Showing 1–50 of 1,597 inventors

Rank Inventor Primary Company Patents
1 Morio Yagihara Fujitsu Limited 136
2 Toshio Sasaki Sumitomo Chemical 134
2 Hiroyuki Shibata Toyota 134
#4 Yoshihiro Nakai Sumitomo Electric Industries 119
#5 Masakazu Morigaki Fujitsu Limited 118
#6 Hiroshi Koizumi Kabushiki Kaisha Toshiba 112
#7 Masaaki Fujiyama Fujitsu Limited 107
#8 Mutsuo Akao Fujitsu Limited 104
#8 Eiki Ozawa Fujifilm 104
#10 Kazunobu Katoh Fujitsu Limited 99
#11 Shigeo Hirano Fujitsu Limited 97
#12 Yasuhiro Hayashi Kabushiki Kaisha Toshiba 94
#12 Koichi Inoue Rohm Co. 94
#14 Takanori Hioki Fujitsu Limited 93
#15 Akihiro Ishii Central Glass Company, Limited 92
#16 Lyong-Sun Pu Samsung 88
#16 Tadashi Ikeda Fujitsu Limited 88
#16 Hidetoshi Kobayashi Fujitsu Limited 88
#19 Hiroyuki Mifune Fujitsu Limited 87
#19 Toshitaka Agano Fujitsu Limited 87
#21 Kazuhiko Kanno Canon 86
#22 Nobuo Seto Fujitsu Limited 85
#23 Kazuo Shiota Fujitsu Limited 80
#24 Kiyomi Ejiri Fujitsu Limited 78
#24 Tetsuro Kojima Fujitsu Limited 78
#24 Nobuo Yamazaki Fujitsu Limited 78
#27 Toshiaki Aono Fujitsu Limited 74
#27 Keiichi Adachi Fujitsu Limited 74
#29 Akemi Hirotsune Hitachi 70
#30 Keizo Kimura Fujifilm 69
#31 Kenichi Takamoto Hitachi 67
#31 Hisaharu Takeuchi Hitachi 67
#31 Takaaki Terashita Fujitsu Limited 67
#34 Nobuo Furutachi Fujitsu Limited 66
#34 Masakazu Nishikawa Fujitsu Limited 66
#34 Takashi Akutsu Canon 66
#37 Seiji Matsumoto Fujitsu Limited 65
#38 Masanori Furuta Kabushiki Kaisha Toshiba 64
#39 Kozo Aoki Fujitsu Limited 61
#40 Hiroshi Ogasawara Hitachi 60
#41 Takahito Miyoshi Fujitsu Limited 57
#42 Kanji Yokomori Canon 55
#43 Keisuke Shiba Fujitsu Limited 52
#43 Tatsuji Kitamoto Fujitsu Limited 52
#45 Hiroaki Nemoto Jsr 51
#46 Nobutaka Ohki Fujitsu Limited 50
#46 Akihiro Matsufuji Fujitsu Limited 50
#46 Masanobu Ninomiya 50
#46 Takayuki Sano Gree Holdings 50
#50 Yasuo Mukunoki Fujitsu Limited 49