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National Institute of Polar Research

Researchers at National Institute of Polar Research

Kazuyuki Shiraishi, Yoichi Motoyoshi and Masaki Ejiri rank highest among 99 ranked researchers whose main affiliation is National Institute of Polar Research.

The ranking

  1. 1 Kazuyuki ShiraishiJapan · #173,462 worldwide190 citations · 43 works
  2. 2 Yoichi MotoyoshiJapan · #244,099 worldwide186 citations · 43 works
  3. 3 Masaki EjiriJapan · #281,490 worldwide75 citations · 38 works
  4. 4 Yasuhiko NaitoJapan · #576,687 worldwide131 citations · 31 works
  5. 5 Shuji FujitaJapan · #586,491 worldwide208 citations · 65 works
  6. 6 Natsuo SatoJapan · #609,615 worldwide53 citations · 47 works
  7. 7 Tomokazu HokadaJapan · #630,578 worldwide145 citations · 43 works
  8. 8 Kenji HorieJapan · #651,639 worldwide142 citations · 50 works
  9. 9 Yuka SatoJapan · #666,920 worldwide20 citations · 18 works
  10. 10 H. YamagishiJapan · #679,804 worldwide65 citations · 25 works
  11. 11 Kenji KawamuraJapan · #708,651 worldwide167 citations · 67 works
  12. 12 Hideyasu KojimaJapan · #708,965 worldwide70 citations · 34 works
  13. 13 Natsuo SatoJapan · #732,692 worldwide35 citations · 28 works
  14. 14 Ryuho KataokaJapan · #737,641 worldwide156 citations · 98 works
  15. 15 P. C. BuchananJapan · #759,878 worldwide73 citations · 29 works
  16. 16 Akira KadokuraJapan · #846,869 worldwide87 citations · 104 works
  17. 17 Masaki UchidaJapan · #852,951 worldwide147 citations · 69 works
  18. 18 Okitsugu WatanabeJapan · #862,974 worldwide98 citations · 79 works
  19. 19 Hideaki MotoyamaJapan · #880,793 worldwide145 citations · 112 works
  20. 20 Akira YamaguchiJapan · #891,491 worldwide139 citations · 130 works
  21. 21 Keizô YanaiJapan · #897,342 worldwide67 citations · 41 works
  22. 22 K. MisawaJapan · #909,337 worldwide80 citations · 32 works
  23. 23 Hiroshi KandaJapan · #916,952 worldwide117 citations · 110 works
  24. 24 Akinori TakahashiJapan · #949,100 worldwide116 citations · 65 works
  25. 25 Yoshiyuki FujiiJapan · #968,855 worldwide82 citations · 52 works
  26. 26 Teruo FurukawaJapan · #1,004,748 worldwide37 citations · 16 works
  27. 27 Yasunobu OgawaJapan · #1,025,131 worldwide66 citations · 118 works
  28. 28 Masayuki KikuchiJapan · #1,027,411 worldwide68 citations · 40 works
  29. 29 Jun UetakeJapan · #1,027,973 worldwide54 citations · 26 works
  30. 30 Takeo HirasawaJapan · #1,028,467 worldwide22 citations · 32 works
  31. 31 Katsutada KaminumaJapan · #1,042,022 worldwide45 citations · 56 works
  32. 32 H. KojimaJapan · #1,057,868 worldwide3 citations · 15 works
  33. 33 Atsushi TanimuraJapan · #1,092,805 worldwide44 citations · 35 works
  34. 34 Mitsuo FukuchiJapan · #1,094,757 worldwide65 citations · 52 works
  35. 35 Kentaro WatanabeJapan · #1,094,928 worldwide67 citations · 48 works
  36. 36 Masaki KanaoJapan · #1,098,858 worldwide54 citations · 70 works
  37. 37 Takashi YamanouchiJapan · #1,099,625 worldwide50 citations · 97 works
  38. 38 Akiko FujimotoJapan · #1,100,904 worldwide21 citations · 64 works
  39. 39 Yoshimasa TanakaJapan · #1,103,525 worldwide44 citations · 98 works
  40. 40 Chris HallJapan · #1,112,786 worldwide49 citations · 34 works
  41. 41 Takao HoshiaiJapan · #1,121,218 worldwide31 citations · 15 works
  42. 42 Yutaka ToboJapan · #1,122,167 worldwide39 citations · 21 works
  43. 43 Yuichi AoyamaJapan · #1,132,563 worldwide9 citations · 30 works
  44. 44 Naoya ImaeJapan · #1,136,084 worldwide51 citations · 63 works
  45. 45 Kokichi KamiyamaJapan · #1,139,473 worldwide42 citations · 25 works
  46. 46 Takeshi TamuraJapan · #1,144,462 worldwide51 citations · 60 works
  47. 47 Koichiro DoiJapan · #1,150,420 worldwide19 citations · 23 works
  48. 48 Shin‐ichiro OyamaJapan · #1,164,272 worldwide35 citations · 61 works
  49. 49 Takanori NishiyamaJapan · #1,174,080 worldwide7 citations · 31 works
  50. 50 T. AsôJapan · #1,182,565 worldwide40 citations · 30 works
  51. 51 Hisao YamagishiJapan · #1,202,998 worldwide22 citations · 42 works
  52. 52 Kazuo ShibuyaJapan · #1,203,510 worldwide28 citations · 29 works
  53. 53 Jun’ichi OkunoJapan · #1,210,460 worldwide43 citations · 32 works
  54. 54 Masaki TsutsumiJapan · #1,227,792 worldwide29 citations · 58 works
  55. 55 Satoshi ImuraJapan · #1,242,077 worldwide33 citations · 48 works
  56. 56 Yûsuke SuganumaJapan · #1,246,342 worldwide39 citations · 50 works
  57. 57 Masataka ShiobaraJapan · #1,247,108 worldwide42 citations · 34 works
  58. 58 Yoshifumi NogiJapan · #1,258,697 worldwide28 citations · 50 works
  59. 59 Masanori YabukiJapan · #1,266,069 worldwide38 citations · 39 works
  60. 60 Sadao KawaguchiJapan · #1,275,367 worldwide22 citations · 41 works
  61. 61 Hideki MiuraJapan · #1,284,054 worldwide80 citations · 22 works
  62. 62 A. S. YukimatuJapan · #1,285,721 worldwide16 citations · 35 works
  63. 63 Gen HashidaJapan · #1,286,498 worldwide32 citations · 32 works
  64. 64 Shinji MorimotoJapan · #1,288,707 worldwide28 citations · 31 works
  65. 65 Yoshihiro TomikawaJapan · #1,288,996 worldwide22 citations · 42 works
  66. 66 Tsuneo OdateJapan · #1,323,527 worldwide25 citations · 31 works
  67. 67 Takahiro SegawaJapan · #1,326,761 worldwide36 citations · 35 works
  68. 68 Makoto WadaJapan · #1,347,590 worldwide17 citations · 46 works
  69. 69 Hiroyuki EnomotoJapan · #1,351,463 worldwide22 citations · 43 works
  70. 70 M. FunakiJapan · #1,412,412 worldwide13 citations · 43 works
  71. 71 Sakae KudohJapan · #1,429,585 worldwide25 citations · 22 works
  72. 72 Kumiko Goto‐AzumaJapan · #1,436,037 worldwide14 citations · 39 works
  73. 73 M. MatsumuraJapan · #1,442,286 worldwide11 citations · 16 works
  74. 74 Sho OhataJapan · #1,445,415 worldwide38 citations · 23 works
  75. 75 Hiroshi OhnoJapan · #1,451,579 worldwide17 citations · 31 works
  76. 76 Hiroshi MiyaokaJapan · #1,454,359 worldwide6 citations · 27 works
  77. 77 Shuki UshioJapan · #1,455,974 worldwide9 citations · 38 works
  78. 78 Mami TakeharaJapan · #1,464,823 worldwide25 citations · 24 works
  79. 79 Ryo KanekoJapan · #1,470,812 worldwide6 citations · 16 works
  80. 80 Keiichiro HaraJapan · #1,475,361 worldwide22 citations · 30 works
  81. 81 Jun InoueJapan · #1,482,824 worldwide19 citations · 27 works
  82. 82 Ikumi OyabuJapan · #1,485,398 worldwide23 citations · 26 works
  83. 83 Hiroshi KanzawaJapan · #1,514,240 worldwide21 citations · 15 works
  84. 84 Sotaro BabaJapan · #1,516,031 worldwide23 citations · 17 works
  85. 85 Jean-Baptiste ThiébotJapan · #1,516,825 worldwide18 citations · 20 works
  86. 86 H. KaidenJapan · #1,517,876 worldwide16 citations · 22 works
  87. 87 Kiichi MoriwakiJapan · #1,518,817 worldwide21 citations · 15 works
  88. 88 Motohiro HirabayashiJapan · #1,525,050 worldwide6 citations · 32 works
  89. 89 Nobuo KokubunJapan · #1,542,374 worldwide28 citations · 19 works
  90. 90 Fumio NakazawaJapan · #1,545,310 worldwide16 citations · 25 works
  91. 91 Shun TsutakiJapan · #1,553,844 worldwide11 citations · 25 works
  92. 92 Takafumi NiiharaJapan · #1,564,532 worldwide7 citations · 23 works
  93. 93 Naohiko HirasawaJapan · #1,571,254 worldwide0 citations · 27 works
  94. 94 Tatsuhiro MoriJapan · #1,579,602 worldwide20 citations · 21 works
  95. 95 A. TakenouchiJapan · #1,594,798 worldwide13 citations · 20 works
  96. 96 Koh IzumiyamaJapan · #1,603,220 worldwide9 citations · 16 works
  97. 97 Kenji IshizawaJapan · #1,618,671 worldwide3 citations · 16 works
  98. 98 M. TakataJapan · #1,628,295 worldwide2 citations · 15 works
  99. 99 Ryu UemuraJapan · #1,633,578 worldwide0 citations · 16 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.

024mean 1.19236works (log) →citations per work →Kazuyuki Shiraishi: 43, 4.4Yoichi Motoyoshi: 43, 4.3Masaki Ejiri: 38, 2.0Yasuhiko Naito: 31, 4.2Shuji Fujita: 65, 3.2Natsuo Sato: 47, 1.1Tomokazu Hokada: 43, 3.4Kenji Horie: 50, 2.8Yuka Sato: 18, 1.1H. Yamagishi: 25, 2.6Kenji Kawamura: 67, 2.5Hideyasu Kojima: 34, 2.1Natsuo Sato: 28, 1.2Ryuho Kataoka: 98, 1.6P. C. Buchanan: 29, 2.5Akira Kadokura: 104, 0.8Masaki Uchida: 69, 2.1Okitsugu Watanabe: 79, 1.2Hideaki Motoyama: 112, 1.3Akira Yamaguchi: 130, 1.1Keizô Yanai: 41, 1.6K. Misawa: 32, 2.5Hiroshi Kanda: 110, 1.1Akinori Takahashi: 65, 1.8Yoshiyuki Fujii: 52, 1.6Teruo Furukawa: 16, 2.3Yasunobu Ogawa: 118, 0.6Masayuki Kikuchi: 40, 1.7Jun Uetake: 26, 2.1Takeo Hirasawa: 32, 0.7Katsutada Kaminuma: 56, 0.8H. Kojima: 15, 0.2Atsushi Tanimura: 35, 1.3Mitsuo Fukuchi: 52, 1.2Kentaro Watanabe: 48, 1.4Masaki Kanao: 70, 0.8Takashi Yamanouchi: 97, 0.5Akiko Fujimoto: 64, 0.3Yoshimasa Tanaka: 98, 0.4Chris Hall: 34, 1.4Takao Hoshiai: 15, 2.1Yutaka Tobo: 21, 1.9Yuichi Aoyama: 30, 0.3Naoya Imae: 63, 0.8Kokichi Kamiyama: 25, 1.7Takeshi Tamura: 60, 0.8Koichiro Doi: 23, 0.8Shin‐ichiro Oyama: 61, 0.6Takanori Nishiyama: 31, 0.2T. Asô: 30, 1.3Hisao Yamagishi: 42, 0.5Kazuo Shibuya: 29, 1.0Jun’ichi Okuno: 32, 1.3Masaki Tsutsumi: 58, 0.5Satoshi Imura: 48, 0.7Yûsuke Suganuma: 50, 0.8Masataka Shiobara: 34, 1.2Yoshifumi Nogi: 50, 0.6Masanori Yabuki: 39, 1.0Sadao Kawaguchi: 41, 0.5Hideki Miura: 22, 3.6A. S. Yukimatu: 35, 0.5Gen Hashida: 32, 1.0Shinji Morimoto: 31, 0.9Yoshihiro Tomikawa: 42, 0.5Tsuneo Odate: 31, 0.8Takahiro Segawa: 35, 1.0Makoto Wada: 46, 0.4Hiroyuki Enomoto: 43, 0.5M. Funaki: 43, 0.3Sakae Kudoh: 22, 1.1Kumiko Goto‐Azuma: 39, 0.4M. Matsumura: 16, 0.7Sho Ohata: 23, 1.7Hiroshi Ohno: 31, 0.5Hiroshi Miyaoka: 27, 0.2Shuki Ushio: 38, 0.2Mami Takehara: 24, 1.0Ryo Kaneko: 16, 0.4Keiichiro Hara: 30, 0.7Jun Inoue: 27, 0.7Ikumi Oyabu: 26, 0.9Hiroshi Kanzawa: 15, 1.4Sotaro Baba: 17, 1.4Jean-Baptiste Thiébot: 20, 0.9H. Kaiden: 22, 0.7Kiichi Moriwaki: 15, 1.4Motohiro Hirabayashi: 32, 0.2Nobuo Kokubun: 19, 1.5Fumio Nakazawa: 25, 0.6Shun Tsutaki: 25, 0.4Takafumi Niihara: 23, 0.3Naohiko Hirasawa: 27, 0.0Tatsuhiro Mori: 21, 1.0A. Takenouchi: 20, 0.7Koh Izumiyama: 16, 0.6Kenji Ishizawa: 16, 0.2M. Takata: 15, 0.1Ryu Uemura: 16, 0.0Kazuyuki ShiraishiYoichi MotoyoshiYasuhiko NaitoMasaki Ejiri
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.