Showing 1–50 of 1,238 inventors

Rank Inventor Primary Company Patents
1 Yutaka Nakamura IBM 168
2 Mamoru Yoshioka Toyota 153
3 Yoshihiro Okada Fujifilm 148
#4 Satoshi Maeda Fujitsu Limited 129
#5 Shinya Hirota Toyota 122
#6 Toshio Tanahashi Toyota 113
#7 Tomokazu Yoshida Fanuc 102
#8 Susumu Kojima Toyota 91
#9 Junichi Matsuo Toyota 82
#10 Takashi Hotta Hitachi 81
#10 Takamitsu Asanuma Toyota 81
#12 Ryuji Okamura Canon 77
#12 Yasushi Kohno Denso 77
#14 Isao Kameyama Yazaki 76
#15 Norihisa Nakagawa Toyota 75
#15 Hiromasa Nishioka Toyota 75
#17 Kiyoshi Nakanishi Toyota 74
#18 Seiji Kuwahara Toyota 71
#19 Kunimitsu Aoki Yazaki 70
#20 Mikio Inoue Toyota 69
#20 Hiromi Tanaka Brother Kogyo 69
#22 Tadashi Nakagawa Seiko Koki Kabushiki Kaisha 67
#23 Yuji Miyoshi Toyota 65
#24 Akinori Osanai Toyota 59
#25 Masato Fujikawa Panasonic 58
#26 Naohide Fuwa Toyota 57
#26 Shinichi Mitani Toyota 57
#28 Osamu Anan Canon 56
#29 Fumihiko Nakamura Canon 53
#30 Shigenori Hama Toyota 52
#30 Yoshitaka Fujita Toyota 52
#32 Kazuhiro Wakao Toyota 51
#32 Yoshihiko Hyodo Toyota 51
#32 Yuki Bisaiji Toyota 51
#32 Yoshihisa Tsukamoto Toyota 51
#32 Shigeki Miyashita Toyota 51
#32 Akiko Nishimine Toyota 51
#38 Kenji Katoh Toyota 50
#38 Kiyohito Murata Toyota 50
#40 Shunsuke Toshioka Toyota 49
#40 Kazuhiro Sakurai Toyota 49
#40 Naoya Asanuma Canon 49
#40 Yoshihiko Watanabe Canon 49
#44 Haruyuki Nakanishi Toyota 48
#45 Koji Yamada Kyowa Hakko Kogyo Co. 47
#45 Hirotada Otake Toyota 47
#47 Koichi Hoshi Toyota 46
#48 Yoji Kunihiro Toyota 45
#49 Shota Fujii Toyota 44
#49 Kenichi Shimizu Ricoh Company 44