Showing 1–50 of 258 inventors

Rank Inventor Primary Company Patents
1 Hiroshi Ueda Sumitomo Electric Industries 442
2 Takeshi Nakamura Murata Manufacturing Co. 436
3 Kazuhiro Yamada Canon 354
#4 Kiyoshi Inoue Inoue-Japax Research Incorporated 351
#5 Takashi Kimura Canon 271
#6 Shinji Tanaka Renesas Electronics 240
#7 Kenichi Hayashi Canon 215
#8 Koji Yamaguchi Canon 201
#8 Akihiro Suzuki Honda Motor Co. 201
#10 Yoshihiro Sato Panasonic 196
#11 Toshihiro Mori Canon 189
#12 Tatsuya Kato Tdk 156
#13 Hiroshi Amano Panasonic 155
#14 Masanori Suzuki Ricoh Company 154
#15 Yoshitaka Nakamura Hitachi 149
#16 Akira Ishii 147
#17 Koji Murata Kyocera Document Solutions 141
#18 Shinichi Yamamoto Panasonic 139
#19 Atsushi Wada Sanyo Electric Co. 136
#20 Osamu Nakayama Sumitomo Electric Industries 129
#21 Kenichi Inoue Hitachi 126
#22 Kenji Kawano Kabushiki Kaisha Toshiba 122
#23 Eiji Sato Toyota 120
#24 Masahiro Ogawa Casio Computer Co. 118
#25 Hideaki Ueda Minolta Co. 117
#26 Yoshihiro Yamamoto Daikin Industries 111
#26 Kenji Takeuchi Brother Kogyo 111
#26 Tsutomu Kobayashi Tdk 111
#26 Yasuo Miyake Panasonic 111
#30 Takashi Kitamura Canon 110
#31 Makoto Kawai Shin-Etsu Chemical Co. 108
#31 Masahiro Kondo Daikin Industries 108
#33 Toru Iwata Sumitomo Electric Industries 107
#34 Yusuke Yamamoto Sumitomo Electric Industries 106
#35 Akira Ogawa Fujitsu Limited 104
#36 Yasuyuki Naito Murata Manufacturing Co. 103
#36 Shinichi Murata Mitsubishi Motors 103
#38 Toshihiro Matsumoto Panasonic 101
#39 Makoto Nishimura Toray Industries 98
#40 Shinichi Inoue Nitto Denko 97
#41 Satoshi Yamasaki Mitsui Chemicals 93
#42 Hiroshi Asano Permelec Electrode 91
#43 Hiroshi Uemura Kabushiki Kaisha Toshiba 90
#44 Makoto Usui Sumitomo Electric Industries 89
#45 Shoichi Nakamura Acp Japan Co. 88
#46 Yasushi Yamada Konica 87
#46 Mamoru Takahashi Mitsui Chemicals 87
#48 Toshikazu Suzuki Toyota 86
#49 Jun Okada The University Of Tokyo 84
#50 Nobuyuki Mori Tdk 82