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  75. Matsumura, M., Y. Ito, H. Kimura, K. Obara, S. Sekiguchi, S. Hori, and K. Kasahara (2006), Development of Accurate and Quick Analysis System for Source Parameters (AQUA), Zisin, 59, 167-184 (in Japanese with English abstract)
  76. Matsumoto, T., Y. Ito, and H. Matsubayashi (2006),Spatial Distribution of F-net Moment Tensor Solutions of the Mid Niigata Prefecture Earthquake in 2004,Zisin58,427-443 (in Japanese with English Abstract) [Download PDF]
  77. Ito, Y. and K. Obara (2006), Very low frequency earthquakes within accretionary prisms are very low stress-drop earthquakes, Geophys. Res. Lett., 33, L09302, doi:10.1029/2006GL025883. [Link]
  78. Davis, E. E. , K. Becker, K. Wang, K. Obara, Y. Ito, and  M. Kinoshita (2006), A discrete episode of seismic and aseismic deformation of the Nankai trough subduction zone accretionary prism and incoming Philippine Sea plate, Earth Planet. Sci. Lett., 242, 73–84. [Link]
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  81. Ito, Y., K. Obara, T. Takeda, K. Shiomi, T. Matsumoto, S. Sekiguchi, and S. Hori (2006), Initial-rupture fault, main-shock fault, and aftershock faults: Fault geometry and bends inferred from centroid moment tensor inversion of the 2005 west off Fukuoka prefecture earthquake, Earth Planets Space, 58, 69-74. [Download PDF]
  82. Ito, Y. and K. Obara (2006), Dynamic deformation of the accretionary prism excites very low frequency earthquakes, Geophys. Res. Lett., 33, L02311, doi:10.1029/2005GL025270. [Link]
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  85. Y. Ito, T. Matsumoto, H. Kimura, H. Matsubayashi,K. Obara, and S. Sekiguchi (2005), Spatial distribution of centroid moment tensor solutions for the 2004 off Kii peninsula earthquakes, Earth, Planets Space, 57, 351–356. [Download PDF]
  86. Obara, K., Y. Haryu, Y. Ito, and K. Shiomi (2004), Low frequency events occurred during the sequence of aftershock activity of the 2003 Tokachi-Oki earthquake; a dynamic process of the tectonic erosion by subducted seamount, Earth Planets Space, 56, 347–351. [Download PDF]
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  88. Okada, T., N. Umino, Y. Ito, T. Matsuzawa, A. Hasegawa, and M. Kamiya (2001), Source Processes of 15 September 1998 M 5.0 Sendai, Northeastern Japan, Earthquake and Its M 3.8 Foreshock by Waveform Inversion, 2001, Bull. Seismol. Soc. Am. 91, 1607–1618.[Link]
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  1. 伊藤喜宏(2018), 講座「南海トラフ巨大地震・津波発生の真実にせまる〜強靭な社会の構築に向けて〜」5.南海トラフのスロー地震と断層活動, 地盤工学会誌, 66(1), 54–60
  2. ジョアンナ ミラー/伊藤喜宏(訳)(2017), 海底圧力計が解き明かすスロースリップ, パリティ, 32(2), 24–27
  3. NHK「サイエンスZERO」取材班・古村孝志・伊藤喜宏・辻健 (2011), NHKサイエンスZERO 東日本大震災を解き明かす,132 pp, NHK出版


  1. 伊藤喜宏・吉岡祥一 (2021), メキシコにおける巨大地震・津波災害の軽減に向けた学際的研究の立ち上げと地震学的成果, 神戸大学都市安全研究センター研究報告, 25, 145-152.
  2. 伊藤喜宏 (2016), 深部低周波微動/低周波地震/超低周波地震ってなんだ?, なゐふる, 106, 2-3.
  3. Iinuma, T., R. Hino, M. Kido, Y. Osada, D. Inazu, ,.Y. Ito , S. Suzuki, Y. Ohta, H. Fujimoto (2015), Investigation on the Postseismic Deformation Associated with the 2011 Tohoku Earthquake Based on Terrestrial and Seafloor Geodetic Observations: To Evaluate the Further Seismic Hazard Potential on the Plate Interface Beneath the Northeastern Japanese Islands, in IAG 150 Years, Int. Assoc. Geodesy Symposia, 143, edited by C. Rizos and P. Willis, pp. 459-466, Springer, Switzerland, doi:10.1007/1345_2015_162.
  4. 内田直希・加藤愛太郎・伊藤喜宏・太田 雄策 (2014), 発生前に起きていたスロースリップ, なゐふる, 97, 2-3.
  5. 伊藤喜宏・望月公廣・Laura Wallace (2014), ニュージーランド・スロースリップ域掘削計画ースロースリップのなぞを解く!ー, 月刊地球, 号外40, 65, 282-287.
  6. Yoshihiro Ito (2013), R/V KAIREI Cruise Report KR13-04, Ocean bottom geodetic and thermal observation in the coseismic area of the 2011 Tohoku-Oki earthquake, Chief Scientist: Yoshihiro Ito, JAMSTEC Document Catarog, KR13-04, 35pp.
  7. 日野亮太・鈴木健介・伊藤喜宏・金田義行 (2011), 東北地方太平洋沖地震の前震・本震・余震の分布ー海底地震観測による, 科学, 81, 10, 1036–1043.
  8. Yoshihiro Ito (2008), YOKOSUKA Cruise Report YK08-06, Detection of Multi-scale Slow earthquakes by using Ocean-bottom  Seismic and Geodetec Observation, Chief Scienctist: Yoshihiro Ito, JAMSTEC Document Catalog, YK08-06.37pp.
  9. 伊藤喜宏・廣瀬仁・小原一成 (2007), 千島前弧スリバーの移動により形成される十勝沖陸側地殻内の応力場,月刊地球,29, 307-312.
  10. 浅野陽一・小原一成・ 伊藤喜宏(2007), 高感度加速度計アレイによる波動伝播モニタリングと超低周波地震の検出, 月刊地球, 29, 262-267.
  11. 伊藤喜宏・松村稔 (2007), AQUAシステム 震源位置および発震機構解の即時推定, なゐふる, 59, 2-3.
  12. 伊藤喜宏・小原一成 (2006),セントロイドモーメントテンソル解析により推定した新潟県中越地震の本震および余震の発震機構,月刊地球,53,42-48.
  13. 伊藤喜宏 (2005),余震の発生機構に関する研究,防災科学技術研究所 研究報告,68,27-89. [Download]
  14. 伊藤喜宏・小原一成 (2005),2003年宮城県沖地震震源域における余震の応力降下量の地域性,月刊地球,307,44-48.
  15. 伊藤喜宏・岡田知己・長谷川昭 (2003), 経験的グリーンテンソルを用いた微小地震のメカニズム解推定法の開発,月刊地球,290,637-641.
  16. 伊藤喜宏・岡田知己・長谷川昭 (2003), 経験的グリーンテンソル法を用いた微小地震のメカニズム解の推定,東北地域災害科学研究,39,  7-12.
  17. Yoshihiro Ito and Masaki Kanao (2003), Seismological Bulletin of Syowa Station, Antarctica, (2001), Japanese Antarctica research expedition, JARE data reports, 272( SEISMOLOGY 37).
  18. 岡田知己・海野徳仁・伊藤喜宏・松澤暢・堀修一郎・河野利夫・仁田交市・長谷川昭 (2001), 東北地方地殻浅部で発生した中規模地震の震源過程, 地震研究所彙報, 76, 61-74.
  19. 伊藤喜宏・岡田知己・松澤暢・海野徳仁・長谷川昭 (2001), 1998年9月15日仙台市で発生した地震(M5.0)の余震データに基づく応力場の推定, 地震研究所彙報, 76, 51-59.
  20. 海野徳仁・堀内茂木・山本 明・松澤 暢・日野亮太・田中 聡・岡田知己・橋本恵一・堀 修一郎・河野俊夫・仁田交市・小野寺 充・中村綾子・浅野陽一・佐竹義美・吉本和生・中原 恒・早川俊彦・長谷川 昭・小菅正裕・渡辺和俊・高野活子・佐藤仙一・根本 信・松岡英俊・長谷見晶子・佐々木克憲・宮森まゆみ・田中健也・三浦英俊・伊東明彦・伊藤喜宏・飯島健徳・渡辺浩之・小原一成・木村尚紀・野口伸一・青井 真・笠原敬司 (1997), 1996年8月11日秋田・宮城県境付近の地震について, 東北地域災害科学研究報告, 33,17-25.
  21. 伊東明彦・伊藤喜宏・長谷川昭・笠原稔 (1997), 日光白根山直下で発生している「火山性微動」の特徴, 宇都宮大学教育学部紀要, 47(2), 21-32.


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  23. 伊藤喜宏・小平秀一・望月公廣・Laura Wallace・Demian Saffer・Stuart Henrys・Phil Barnes・Mike Underwood・Nathan Bangs (2014), ニュージーランド・スロースリップ掘削計画, 日本地質学会第121年学術大会, T8-O-12.
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  27. 伊藤喜宏・望月公廣・日野亮太・木戸元之・塩原肇・鈴木秀市・八木健夫・篠原雅尚・小原一成•Laura Wallace・Stuart Henrys・ Bill Fry・ Stephen Bannister (2013), ニュージーランド・ヒクランギ沈み込み帯における海底圧力計を用いたスロースリップ観測, 日本地震学会2013年度秋季大会, C21-12.
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  33. Ito, Y., C. Chujo, H. Nakahara, R. Hino (2012), Detection of seismic velocity changes associated with the 2005 M7.2 Miyagi-Oki earthquake, NE, Japan, by auto correlation analysis of seafloor ambient Noise, ESC 2012, ES2:08.
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  35. 伊藤喜宏・Moore Gregory・小原一成・浅野陽一 (2012), 南海トラフの浅部超低周波地震と付加体内構造, 日本地球惑星科学連合2012年大会, SCG72-P10.
  36. 伊藤喜宏・日野亮太・木戸元之・藤本博己・長田幸仁・稲津大祐・三浦哲・太田雄策・内田直希・辻健・芦寿一郎・三品 正明 (2012), 2011年東北地方太平洋沖地震発生前のスロースリップイベント, 日本地球惑星科学連合2012年大会, SCG63-01.(招待講演)[ハイライト論文]
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  38. Ito, Y., T. Tsuji, Y. Osada, M. Kido, D. Inazu, Y. Hayashi, H. Tsuhima, R. Hino, and H. Fujimoto (2011), Frontal wedge deformation near the source region of the 2011 Tohoku-Oki earthquake, AGU 2011 Fall meeting, T11C-02, INVITED
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  40. Ito, Y., Y. Osada, R. Hino, H. Fujimoto, D. Inazu, S. Miura, N. Uchida, M. Kido, T. Tsuji, J. Ashi, Y. Ohta, M. Mishina (2011), Transient slow slip event in the Japan Trench, AOGS 2011, SE71-A006.
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  43. 伊藤喜宏・長田幸仁・稲津大祐・日野亮太・対馬弘晃・太田雄策・木戸元之・藤本博己 (2011), 2011年東北地方太平洋沖地震の震源域直上における海底圧力観測, 日本地球惑星科学連合2011年大会, MIS036-P12.
  44. 伊藤喜宏・汐見勝彦・中島淳一・日野亮太 (2011), ノイズ自己相関解析に基づく東北日本の深部地震波反射構造, 日本地球惑星科学連合2011年大会, SSS027-03.
  45. 伊藤喜宏・小原一成,(2010), 沈み込み帯における超低周波地震,日本地震学会2010年秋季大会, B22_10,
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  48. Ito, Y., Chujo, K., Takagi, R., Hino, R., Suzuki, S., Yamada, T., Shinohara, M., Kanazawa, T., Murai, Y., and Shiomi, K., and Obara K, Autocorrelation analysis of ambient noise in NE Japan, 14th International Symposium on Deep Seismic Profiling of the Continents and their Margins.
  49. Ito, Y., Y. Osada, M. Kido, D. Inazu, N. Uchida,R. Hino,H. Fujimoto,S. Suzuki, H. Tsushima, R. Azuma, K. Suzuki, S. Koga,S. Ii,T.  Tsuji,N. Nakayama, and J. Ashi (2010),Ocean-bottom seismic and geodetic observations of transient slow slip events in the Japan Trench, AGU, 91(26), West. Pac. Geophys. Meet. Suppl., Abstract S53C-03.
  50. 伊藤喜宏・長田幸仁・稲津大祐・内田直希・日野亮太・藤本博己・鈴木秀市・対馬弘晃・東龍介・鈴木健介,古賀祥子,猪井志織,辻健,中山典子,芦寿一郎 (2010), 海底圧力・地震計を用いた日本海溝陸側斜面下のゆっくり地震の観測, 日本地球惑星科学連合2010年大会, SSS014-06.
  51. 伊藤喜宏・中条恒太・高木涼太・日野亮太・鈴木秀市・山田知朗・篠原雅尚・金沢敏彦・村井芳夫・汐見勝彦,小原一成 (2010), 自己相関解析による東北日本沈み込み帯の地震波速度不連続面の検出, 日本地球惑星科学連合2010年大会, SSS015-08.
  52. 伊藤喜宏・日野亮太・鈴木秀市・山田知朗・篠原雅尚・金沢敏彦 (2009), 海底地震計記録を用いた地震波干渉法による日本海溝陸側斜面下の不均質構造推定の試み, 日本地震学会 2009年秋季大会, B11-04.
  53. 伊藤喜宏・浅野陽一・小原一成, 南海トラフ付加体内部の応力場逆解析(2009), 日本地質学会 2009年大会, S-5 (招待講演).
  54. 伊藤喜宏・浅野陽一・小原一成 (2009), 超低周波地震のメカニズム解に基づく付加体内部の応力場,日本地球惑星科学連合2009年大会, T224-005.
  55. 伊藤喜宏・藤本博己・日野亮太・木戸元之・長田幸仁・鈴木秀市・山本揚二朗・東龍介・対馬弘晃・鈴木健介・辻健・中山典子・芦寿一郎・蒲生俊敬 (2009), 日本海溝におけるゆっくり地震検出のための海底地震・測地および湧水観測, Blue Earth 2009, BE09-P73.
  56. Yoshihiro Ito, Kazushige Obara, Takanori, Matsuzawa, and Takuto Maeda, (2008) Very-low-frequency earthquakes accompanied with episodic tremors and slips on the plate boundary in the transition zone from locked to aseismic interface, AGU 2008 Fall meeting, U33A-0027.
  57. Yoshihiro Ito, Kazushige Obara, Youichi Asano, Hiromi Fujimoto, Ryota Hino, Juichiro Ashi, and Takeshi Tsuji (2008) Shallow very-low-frequency earthquakes around Japan; Recent studies and observation, AGU 2008 Fall meeting, T22B-06, INVITED.
  58. Ito, Y., H. Fujimoto, R. Hino, M. Kido, Y. Osada, Y. Yamamoto, S. Suzuki, R. Azuma, H. Tsushima, K. Suzuki, T. Tsuji, N. Nakayama, J. Ashi and T. Gamo, Seismological, geodetical, and cold-seepage observations for detection of slow earthquakes along Japan Trench, ASC General Assembly and SSJ Fall Meeting 2008, Nov. 24-27, 2008, Tsukuba, Japan.
  59. Yoshihiro Ito and Kazushige Obara (2008) Very-low-frequency earthquake within accretionary prism along Nankai Trough, Margin SEIZE Workshop The next decade of the Seismic Zone Experiment, Mt. Hood Oregon, INVITED
  60. 伊藤喜宏・藤本博己・日野亮太・木戸元之・長田幸仁・鈴木秀市・山本揚二朗・東龍介・対馬弘晃・鈴木健介・辻健・中山典子・芦寿一郎・蒲生俊敬(2008), 日本海溝におけるゆっくり地震検出のための海底地震・測地および湧水観測ーYK08-06航海の概要と成果ー,日本地質学会 2008年大会, P-53.
  61. Yoshihiro Ito, Makoto Matsubara and Junichi Nakajima (2008), Seismicity and tomography along Japan Trench revealed by Hybrid method for hypocenter determination using waveform and travel time, 13th International Symposium on Deep seismic Profiling of the Continents and their Margins.
  62. 伊藤喜宏・飯沼卓史・松原誠・小原一成 (2008) ハイブリッドモーメントテンソル解析による日本海溝陸側斜面下の地震活動, 日本地球惑星科学連合2008年大会, S143-005.
  63. Yoshihiro Ito, Yojiro Yamamoto, Kensuke Suzuki, Ryota Hino, Makoto Matsubara, and Kazushige Obara (2007) Performance of the hybrid method for waveform and travel-time analyses based on a comparison with the hypocenters calculated from the ocean-bottom-seismometer network, AGU 2007 Fall Meeting, S13F-04.
  64. 伊藤喜宏・山本揚二朗・鈴木健介・日野良太・松原誠・小原一成 (2007) 海底地震観測網による震源との比較に基づく波形・走時ハイブリッドモーメントテンソル解析法の検証, 日本地震学会講演予稿集2007年度秋季大会,D11-01.
  65. Yoshihiro Ito, and Kazushige Obara, (2007) Slow earthquakes in the Nankai subduction zone, The 21 Century COE International Symposium, Sendai.
  66. 伊藤喜宏・小原一成 (2007) 西南日本の付加プリズムで発生する超低周波地震, 南海トラフ巨大地震発生帯の掘削科学(IODP), 東京
  67. Yoshihiro Ito, Takuto Maeda, and Kazushige Obara (2007) Deep very low-frequency earthquakes coincident with Non-Volcanic deep tremors and slow slip events, IUGG 2007,  6205
  68. 伊藤喜宏・松原誠・関口渉次・小原一成 (2007),波形・走時ハイブリッドモーメントテンソル解析で決定した震源に基づく地震波速度トモグラフィー,日本地球惑星科学連合2007年大会,S231-P008
  69. 伊藤喜宏・前田拓人・小原一成 (2007),西南日本の沈み込み帯で発生する深部超低周波地震,日本地球惑星科学連合2007年大会,S229-016(招待講演).
  70. Yoshihiro Ito and Kazushige Obara (2006), Very-low-frequency earthquakes within the accretionary prism and in the transition zone along the Nankai subduction zone, AGU 2006 Fall Meeting, V52A-08 INVITED.
  71. Yoshihiro Ito and Kazushige Obara (2006), Detection of very-low-frequency earthquakes coincident with episodic tremors and slow slip events in the transition zone of the subducting plate interface,  AGU 2006 Fall Meeting, T41A-1537.
  72. 伊藤喜宏•浅野陽一•小原一成•松本拓己 (2006),準リアルタイムモーメントテンソル解析による超低周波地震モニタリング, 日本地震学会講演予稿集2006年度秋季大会, P114.
  73. 伊藤喜宏•小原一成•汐見勝彦•関根秀太郎•廣瀬仁 (2006), 沈み込むプレート境界遷移領域で発生する超低周波地震, 日本地震学会講演予稿集2006年度秋季大会, A012.
  74. Yoshihiro Ito, Kazushige Obara, and Youichi Asano (2006), Very-low-frequency earthquakes within the accretionary wedge along the Nankai Trough, 6th Joint Meeting of UJNR Panel on Earthquake Research, P14.
  75. Yoshihiro Ito, Kazushige Obara, Tesuya Takeda, and Keiji Kasahara (2006), Relationshiop between shallow seismicity and seafloor topography—accretionary prism earthquake and outer-rise earthquake—, 12th International Symposium on Deep seismic Profiling of the Continents and their Margins, ACM-P08.
  76. 伊藤喜宏•小原一成 (2006), 付加プリズムで発生する超低周波地震ー付加体地震ー,日本地質学会 2006年大会, S-28(招待講演).
  77. Yoshihiro Ito and Kazushige Obara (2006), Very low frequency earthquakes excited by dynamic deformation of accretionary wedge, 2006 Western Pacific Geophysics Meeting, T14B-03 INVITED.
  78. 伊藤喜宏・小原一成・関口渉次 (2006),千島前弧スリバーの移動により形成される十勝沖陸側地殻内の応力場,日本地球惑星科学連合2009年大会,T224-009.
  79. 伊藤喜宏・笠原敬司・武田哲也・小原一成 (2006),海洋性地殻内で発生する正断層型地震と地塁・地溝構造,日本地球惑星科学連合2007年大会,T146-003.
  80. Yoshihiro Ito and Kazushige Obara, (2005), Dynamic deformation of the accretionary prism excites very-low-frequency earthquakes, AGU 2005 Fall Meeting, T11B-0364.
  81. 伊藤喜宏・小原一成・岡田知己・関口渉次(2005),稠密広帯域地震観測網を用いたセントロイドモーメントテンソル解析とその精度,日本地震学会講演予稿集2005年度秋季大会,P135.
  82. 伊藤喜宏・小原一成(2005),南海トラフの付加体内で発生する超低周波地震の応力降下量,日本地震学会講演予稿集2005年度秋季大会,C021.
  83. 伊藤喜宏・松村稔・汐見勝彦・針生義勝・中川茂樹・浅野陽一・木村尚紀・関根秀太郎・武田哲也・林広樹・廣瀬仁・松林弘智・松原誠・松本拓己・小原一成・関口渉次・堀貞喜・笠原敬司(2005),即時高精度震源パラメータ解析システム(AQUA)の2005年福岡県西方沖の地震への適用,地球惑星科学関連学会2005年合同大会予稿集,X113-P026.
  84. 伊藤喜宏・長谷川昭・小原一成 (2005),余震の発生機構ー主断層面内と面外の余震の発震機構解の空間的特徴ー,地球惑星科学関連学会2005年合同大会予稿集,s052-004.
  85. 伊藤喜宏・小原一成 (2005),南海トラフ付近で発生する超低周波地震のCMT解析,地球惑星科学関連学会2005年合同大会予稿集,J036-011.
  86. 伊藤喜宏・松本拓己・木村尚成・松林弘智・浅野陽一・関根秀太郎・松原誠・関口渉次・小原一成 (2004),2004年9月紀伊半島南東沖の地震ー防災科研広帯域データによるモーメントテンソル解析と周辺の地震活動ー,日本地震学会講演予稿集2004年度秋季大会,PK30.
  87. 伊藤喜宏・小原一成 (2004),南海トラフ付近で発生する超低周波地震のモーメントテンソル解,日本地震学会講演予稿集2004年度秋季大会,A024.
  88. 伊藤喜宏・松林弘智・木村尚成,松本拓巳,浅野陽一,関口渉次,小原一成,廣瀬仁 (2004),2003年十勝沖地震(Mj8.0)震源域における余震のモーメントテンソル解の特徴的空間分布,地球惑星科学関連学会2004年合同大会予稿集,S044-013.
  89. Yoshihiro Ito, Kazushige Obara, Akira Hasegawa, and Yuji Yagi (2003), Spatial Variation of Aftershock Stress Drops in the focal Area of the 2000 Western Tottori Earthquake (Mw=6.6), AGU 2003 Fall Meeting, S52K-05.
  90. 伊藤喜宏・小原一成・長谷川昭・八木勇治 (2003),余震の応力降下量の空間変化ー2003年鳥取県西部地震余震域ー,日本地震学会講演予稿集2003年度秋季大会,B028.
  91. 伊藤喜宏・汐見勝彦・関根秀太郎・針生義勝・八木勇治・浅野陽一,小原一成 (2003),防災科研Hi-netを使用した余震の応力降下量の推定,日本地震学会講演予稿集2003年度秋季大会,P181.
  92. Yoshihiro Ito, Tomomi Okada, Akira Hasegawa, and  Kazushige Obara  (2003), Estimation of focal mechanisms of microearthquakes using empirical Green tensor, , IUGG2003 Sapporo Japan Program & Abstracts, SS01/03A/D-019 .
  93. 伊藤喜宏・岡田知己・長谷__コ・小原一成 (2003),経験的グリーンテンソル法により求めた鳥取県西部地震余震域のメカニズム解の空間分布,地球惑星科学関連学会2003年合同大会予稿集,S052-P003.
  94. 伊藤喜宏・岡田知己・長谷川昭 (2002), 経験的グリーンテンソル法を用いた微小地震のメカニズム解の推定—稠密観測網のデータを用いた手法の検証—, 日本地震学会講演予稿集2002年度秋季大会, A66.
  95. Yoshihiro Ito, Tomomi Okada, Toru Matsuzawa, Akihiko Ito, Norihito Umino, and Akira Hasegawa (1999), Moment tensor inversion for microearthquakes using empirical Green’s function derivatives, AGU 1999 Fall Meeting, T41B-01.
  96. 伊藤喜宏・岡田知己・松澤暢・海野徳仁・長谷川昭・前田憲二 (1999), 経験的グリーンテンソル法により推定した1998年9月15日仙台市の地震(M5.0)の余震の発生機構, 日本地震学会講演予稿集1999年度秋季大会, A61.
  97. 伊藤喜宏・岡田知己・海野徳仁・長谷川昭 (1999), 経験的グリーンテンソルを用いた微小地震のモーメントテンソルインバージョン, , 地球惑星科学関連学会1999年合同大会予稿集, Se-007.
  98. 伊藤喜宏・岡田知己・海野徳仁・長谷川昭・石川由季子・渡辺浩行・伊東明彦 (1998), 1998年8月3日福島県西郷村に発生した地震(M4.9)の余震のメカニズム解, 日本地震学会講演予稿集1998年度秋季大会, B44.
  99. 伊藤喜宏・伊東明彦・長谷川昭・笠原稔 (1998), 短周期地震計を用いた波形インバージョンによる日光足尾地域の微小地震のメカニズム解, 地球惑星科学関連学会1998年合同大会予稿集, Sc-030.
  100. 伊藤喜宏・伊東明彦 (1997), 短周期地震計の波形による微小地震のモーメントテンソルインバージョン, 日本地震学会講演予稿集1997年度秋季大会, B61.
  101. 伊藤喜宏・笠原敬司・小原一成・藤田英輔・飯尾能久・芝崎文一郎・関口渉次・神谷眞一郎・堀貞喜・山水史生・伊藤久男・桑原保人・伊東明彦・針生義勝・飯島建徳・竹中博士・村越匠・奥村貴史・山本明・津村紀子・伊藤忍・佐々木克憲・富樫博義・小林洋二・川村雅彦・西上欽也・藤原善明・島田庸嗣 (1995), 淡路島に設置したアレイ観測による兵庫県南部地震の余震の震源分布, 日本地震学会講演予稿集1995年度秋季大会, P35.