Related by context. Frequent words. (Click for all words.) 51 Tohoku University 50 Kazuhiko 48 Iwao 48 Yasuyuki 48 Radiation leaks 48 Takaaki 47 Kunihiko 47 Wakayama Prefecture 47 Tomoyuki 47 Minamata disease 47 National Astronomical Observatory 47 John Beddington 46 Japan 46 Glenn Inwood 46 Kenichiro 46 Henry Hou 46 Masaru 45 Yasunori 45 Toshihiro 45 Keizo 45 Masataka 45 hunts whales 45 Masatoshi 45 Ryoichi 45 Strong quake jolts 45 Nobuhiro 44 Hisao 44 Yoshihiko 44 Toshihiko 44 Hideo 44 Sekine 44 Hideaki 44 Edwin Lyman 44 Masayuki 44 Masafumi 44 Miyazaki prefecture 44 Yutaka 43 Masaharu 43 Mitsuhiro 43 Toshiyuki 43 Kazuyoshi 43 Takahiro 43 Hiroshi 43 Woo Suk Hwang 43 Toshiaki 43 Fumio 43 Niwa 43 Hirofumi 43 Hidenori 43 Hisashi 43 Akinori 43 Akihiko 43 Minamata 43 Inamori Foundation 43 Shigeru 42 Hajime 42 Masakazu 42 Koichi 42 Subandrio 42 Yasuhiko 42 Honshu island 42 Katsuhiko 42 Hideyuki 42 Shinichi 42 Eiji 42 Masayoshi 42 Nobutaka Machimura 42 Japanâ 42 Yasuhiro 42 External Trade Organisation 42 whale strandings 42 Hamano 42 Yoshitaka 42 Yoshikazu 42 Tsuruoka 42 Yoshihiro 42 Naoki 42 Osamu 42 Tomohiro 42 Inagaki 42 Antarctic whaling 42 Takashi 42 Hirokazu 42 Noboru 41 Yasushi 41 Tetsuro 41 Masanori 41 Shinichiro 41 Daiichi nuclear 41 Yasuo 41 Antarctic seas 41 Tohoku 41 Japanā 41 Masao 41 Xiang Zhang 41 Kazuhiro 41 Hiroaki 41 Nishio 41 Kazuya 41 Masami 41 Shigeo