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Yamaguchi University

Researchers at Yamaguchi University

Isao Sakaida, Naoyuki Yamada and Michiaki Koga rank highest among 709 ranked researchers whose main affiliation is Yamaguchi University.

The ranking

  1. 1 Isao SakaidaJapan · #33,118 worldwide479 citations · 87 works
  2. 2 Naoyuki YamadaJapan · #40,693 worldwide295 citations · 45 works
  3. 3 Michiaki KogaJapan · #57,913 worldwide250 citations · 46 works
  4. 4 Keisuke HinoJapan · #58,700 worldwide308 citations · 31 works
  5. 5 Tadashi KajiiJapan · #63,603 worldwide246 citations · 35 works
  6. 6 Yukio NakataJapan · #77,763 worldwide354 citations · 51 works
  7. 7 Hitoshi ArakiJapan · #92,602 worldwide277 citations · 59 works
  8. 8 Nobuaki SuzukiJapan · #94,776 worldwide293 citations · 54 works
  9. 9 Yoshihisa SakataJapan · #111,985 worldwide580 citations · 38 works
  10. 10 Masaru OkudaJapan · #113,180 worldwide207 citations · 44 works
  11. 11 Makoto YoshimotoJapan · #130,283 worldwide393 citations · 66 works
  12. 12 Norihiro SuginoJapan · #133,241 worldwide176 citations · 50 works
  13. 13 Yu KatayamaJapan · #133,547 worldwide342 citations · 28 works
  14. 14 Ken‐ichi OkamotoJapan · #136,600 worldwide764 citations · 105 works
  15. 15 Hiroaki NaganoJapan · #138,057 worldwide265 citations · 21 works
  16. 16 Mahito NAKAZONOJapan · #143,951 worldwide11 citations · 64 works
  17. 17 Hiroshi OgawaJapan · #144,566 worldwide293 citations · 118 works
  18. 18 Kunihiko KobayashiJapan · #152,487 worldwide142 citations · 33 works
  19. 19 Hiroshi TakeshitaJapan · #153,584 worldwide118 citations · 29 works
  20. 20 Hidetoshi KitaJapan · #161,125 worldwide575 citations · 65 works
  21. 21 Shoichi HazamaJapan · #162,834 worldwide281 citations · 62 works
  22. 22 Atsushi NakazawaJapan · #175,124 worldwide126 citations · 29 works
  23. 23 Hiroyuki MashiyamaJapan · #180,233 worldwide90 citations · 35 works
  24. 24 Yoshihiko HamamotoJapan · #192,448 worldwide185 citations · 47 works
  25. 25 Tsuyoshi IshikawaJapan · #202,195 worldwide134 citations · 22 works
  26. 26 Emiko ShinagawaJapan · #209,875 worldwide160 citations · 35 works
  27. 27 Takahiro YamasakiJapan · #216,230 worldwide125 citations · 49 works
  28. 28 Koji TamadaJapan · #223,928 worldwide128 citations · 27 works
  29. 29 Seiji UmemotoJapan · #238,563 worldwide150 citations · 18 works
  30. 30 Tsuyoshi KogaJapan · #243,861 worldwide123 citations · 64 works
  31. 31 Yasuo MatsudaJapan · #246,071 worldwide99 citations · 38 works
  32. 32 Akira NakaiJapan · #249,836 worldwide172 citations · 37 works
  33. 33 Kazuteru DoiJapan · #251,751 worldwide207 citations · 102 works
  34. 34 Osao AdachiJapan · #252,952 worldwide284 citations · 78 works
  35. 35 Toshiki TanakaJapan · #253,406 worldwide182 citations · 56 works
  36. 36 Kiwamu OkitaJapan · #253,709 worldwide201 citations · 69 works
  37. 37 Masahiro TanabeJapan · #257,074 worldwide160 citations · 80 works
  38. 38 Ken MaedaJapan · #263,874 worldwide179 citations · 36 works
  39. 39 Makoto InuiJapan · #273,335 worldwide110 citations · 28 works
  40. 40 Naoki YamauchiJapan · #288,307 worldwide126 citations · 27 works
  41. 41 Hiroyuki KidaJapan · #291,840 worldwide48 citations · 30 works
  42. 42 Kazuro SugiJapan · #295,125 worldwide66 citations · 33 works
  43. 43 Yasuo KisoJapan · #296,291 worldwide71 citations · 24 works
  44. 44 Susumu FurukawaJapan · #298,117 worldwide88 citations · 30 works
  45. 45 Tomoyo MatsubaraJapan · #298,816 worldwide99 citations · 24 works
  46. 46 Yasuhiko FujiiJapan · #300,407 worldwide70 citations · 30 works
  47. 47 Shintaroh FukudaJapan · #302,774 worldwide0 citations · 55 works
  48. 48 Jiro SekiyaJapan · #303,725 worldwide69 citations · 37 works
  49. 49 Tetu MakinoJapan · #306,343 worldwide102 citations · 19 works
  50. 50 公一 濱野Japan · #308,553 worldwide0 citations · 58 works
  51. 51 Akio KatoJapan · #321,194 worldwide460 citations · 99 works
  52. 52 Zhongwei JiangJapan · #322,750 worldwide193 citations · 72 works
  53. 53 英司 水田Japan · #327,021 worldwide0 citations · 29 works
  54. 54 Naofumi MatsunagaJapan · #335,228 worldwide119 citations · 61 works
  55. 55 Masunori MatsuzakiJapan · #336,599 worldwide403 citations · 181 works
  56. 56 Teruko NakazawaJapan · #342,121 worldwide136 citations · 20 works
  57. 57 Shingo TomitaJapan · #345,075 worldwide83 citations · 18 works
  58. 58 Mutsunori ShiraiJapan · #353,694 worldwide89 citations · 23 works
  59. 59 Naoki KumagaiJapan · #360,874 worldwide106 citations · 41 works
  60. 60 Tokuhiro IshiharaJapan · #363,824 worldwide64 citations · 30 works
  61. 61 Yosuke MiyazakiJapan · #369,055 worldwide117 citations · 39 works
  62. 62 Hiroshi TamuraJapan · #370,245 worldwide82 citations · 43 works
  63. 63 Shigeto KawauchiJapan · #371,311 worldwide70 citations · 25 works
  64. 64 Shinichi OkudaJapan · #373,665 worldwide112 citations · 47 works
  65. 65 Koji OtsukiJapan · #375,875 worldwide42 citations · 19 works
  66. 66 Yukio TanizawaJapan · #378,300 worldwide88 citations · 37 works
  67. 67 Atsuko SuzukiJapan · #386,384 worldwide62 citations · 28 works
  68. 68 Takefumi SakabeJapan · #394,243 worldwide57 citations · 21 works
  69. 69 Hiroaki MatsumotoJapan · #404,814 worldwide217 citations · 90 works
  70. 70 Hirosuke FujisawaJapan · #405,012 worldwide63 citations · 21 works
  71. 71 Hidetoshi YamamotoJapan · #406,387 worldwide97 citations · 19 works
  72. 72 Nobuya ZempoJapan · #408,278 worldwide52 citations · 39 works
  73. 73 Yasuhiko NakamuraJapan · #408,477 worldwide37 citations · 26 works
  74. 74 Sachiye InouyeJapan · #408,497 worldwide80 citations · 20 works
  75. 75 Sachiko YAMAMOTOJapan · #408,810 worldwide5 citations · 27 works
  76. 76 Shiro KashiwagiJapan · #409,425 worldwide54 citations · 26 works
  77. 77 Minoru AmeyamaJapan · #417,657 worldwide180 citations · 54 works
  78. 78 Ryuichi KomatsuJapan · #419,088 worldwide64 citations · 36 works
  79. 79 Ming XuJapan · #419,891 worldwide81 citations · 20 works
  80. 80 Yoshihiro TakemotoJapan · #420,503 worldwide68 citations · 20 works
  81. 81 Shin‐ichi ItoJapan · #421,390 worldwide104 citations · 52 works
  82. 82 Yuji ImateJapan · #425,114 worldwide23 citations · 25 works
  83. 83 Haruhide ItoJapan · #426,662 worldwide87 citations · 52 works
  84. 84 Shinya KawaiJapan · #426,886 worldwide149 citations · 104 works
  85. 85 Nobuki OguniJapan · #433,296 worldwide154 citations · 23 works
  86. 86 Koji HaradaJapan · #436,983 worldwide55 citations · 41 works
  87. 87 Mikio KaritaJapan · #444,861 worldwide98 citations · 16 works
  88. 88 Masayoshi ShigyoJapan · #445,535 worldwide97 citations · 30 works
  89. 89 Kazunobu MatsushitaJapan · #449,303 worldwide321 citations · 103 works
  90. 90 Tetsuya TaharaJapan · #453,942 worldwide33 citations · 22 works
  91. 91 泰記 阿部Japan · #456,602 worldwide0 citations · 21 works
  92. 92 Masayuki HyodoJapan · #456,795 worldwide416 citations · 136 works
  93. 93 Koichi UchidaJapan · #456,952 worldwide96 citations · 25 works
  94. 94 Kiyoshi ShiraishiJapan · #457,820 worldwide158 citations · 28 works
  95. 95 Masahiko NagaiJapan · #458,058 worldwide75 citations · 24 works
  96. 96 Koichi YoshimuraJapan · #460,900 worldwide45 citations · 25 works
  97. 97 Mitsuaki FujimotoJapan · #463,225 worldwide129 citations · 15 works
  98. 98 Masaaki YoshidaJapan · #465,724 worldwide128 citations · 40 works
  99. 99 K. HamanaJapan · #466,932 worldwide22 citations · 31 works
  100. 100 Ken NakashimaJapan · #467,605 worldwide35 citations · 19 works

Output against citations per work

A long record and a heavily-cited one are not the same career, and a list ordered by either buries the other. The upper left is a small body of work that travelled a long way.

01020mean 3.77442works (log) →citations per work →Isao Sakaida: 87, 5.5Naoyuki Yamada: 45, 6.6Michiaki Koga: 46, 5.4Keisuke Hino: 31, 9.9Tadashi Kajii: 35, 7.0Yukio Nakata: 51, 6.9Hitoshi Araki: 59, 4.7Nobuaki Suzuki: 54, 5.4Yoshihisa Sakata: 38, 15.3Masaru Okuda: 44, 4.7Makoto Yoshimoto: 66, 6.0Norihiro Sugino: 50, 3.5Yu Katayama: 28, 12.2Ken‐ichi Okamoto: 105, 7.3Hiroaki Nagano: 21, 12.6Mahito NAKAZONO: 64, 0.2Hiroshi Ogawa: 118, 2.5Kunihiko Kobayashi: 33, 4.3Hiroshi Takeshita: 29, 4.1Hidetoshi Kita: 65, 8.8Shoichi Hazama: 62, 4.5Atsushi Nakazawa: 29, 4.3Hiroyuki Mashiyama: 35, 2.6Yoshihiko Hamamoto: 47, 3.9Tsuyoshi Ishikawa: 22, 6.1Emiko Shinagawa: 35, 4.6Takahiro Yamasaki: 49, 2.6Koji Tamada: 27, 4.7Seiji Umemoto: 18, 8.3Tsuyoshi Koga: 64, 1.9Yasuo Matsuda: 38, 2.6Akira Nakai: 37, 4.6Kazuteru Doi: 102, 2.0Osao Adachi: 78, 3.6Toshiki Tanaka: 56, 3.2Kiwamu Okita: 69, 2.9Masahiro Tanabe: 80, 2.0Ken Maeda: 36, 5.0Makoto Inui: 28, 3.9Naoki Yamauchi: 27, 4.7Hiroyuki Kida: 30, 1.6Kazuro Sugi: 33, 2.0Yasuo Kiso: 24, 3.0Susumu Furukawa: 30, 2.9Tomoyo Matsubara: 24, 4.1Yasuhiko Fujii: 30, 2.3Shintaroh Fukuda: 55, 0.0Jiro Sekiya: 37, 1.9Tetu Makino: 19, 5.4公一 濱野: 58, 0.0Akio Kato: 99, 4.6Zhongwei Jiang: 72, 2.7英司 水田: 29, 0.0Naofumi Matsunaga: 61, 2.0Masunori Matsuzaki: 181, 2.2Teruko Nakazawa: 20, 6.8Shingo Tomita: 18, 4.6Mutsunori Shirai: 23, 3.9Naoki Kumagai: 41, 2.6Tokuhiro Ishihara: 30, 2.1Yosuke Miyazaki: 39, 3.0Hiroshi Tamura: 43, 1.9Shigeto Kawauchi: 25, 2.8Shinichi Okuda: 47, 2.4Koji Otsuki: 19, 2.2Yukio Tanizawa: 37, 2.4Atsuko Suzuki: 28, 2.2Takefumi Sakabe: 21, 2.7Hiroaki Matsumoto: 90, 2.4Hirosuke Fujisawa: 21, 3.0Hidetoshi Yamamoto: 19, 5.1Nobuya Zempo: 39, 1.3Yasuhiko Nakamura: 26, 1.4Sachiye Inouye: 20, 4.0Sachiko YAMAMOTO: 27, 0.2Shiro Kashiwagi: 26, 2.1Minoru Ameyama: 54, 3.3Ryuichi Komatsu: 36, 1.8Ming Xu: 20, 4.0Yoshihiro Takemoto: 20, 3.4Shin‐ichi Ito: 52, 2.0Yuji Imate: 25, 0.9Haruhide Ito: 52, 1.7Shinya Kawai: 104, 1.4Nobuki Oguni: 23, 6.7Koji Harada: 41, 1.3Mikio Karita: 16, 6.1Masayoshi Shigyo: 30, 3.2Kazunobu Matsushita: 103, 3.1Tetsuya Tahara: 22, 1.5泰記 阿部: 21, 0.0Masayuki Hyodo: 136, 3.1Koichi Uchida: 25, 3.8Kiyoshi Shiraishi: 28, 5.6Masahiko Nagai: 24, 3.1Koichi Yoshimura: 25, 1.8Mitsuaki Fujimoto: 15, 8.6Masaaki Yoshida: 40, 3.2K. Hamana: 31, 0.7Ken Nakashima: 19, 1.8Keisuke HinoNaoyuki YamadaIsao SakaidaMichiaki Koga
above the meannear itbelow it

One dot per researcher in the list above.

Ranked on the composite of field-normalised excellence (50%), output (30%) and citations (20%). Affiliation is the institution a researcher publishes from most; identities come from OpenAlex author disambiguation.