Showing 1–50 of 140 inventors

Rank Inventor Primary Company Patents
1 Tetsuya Yamamoto Panasonic 483
2 Atsushi Tanaka Canon 447
3 Kenji Kobayashi Lintec 389
#4 Atsushi Yamamoto Panasonic 372
#5 Shinji Yamamoto Nintendo Co. 366
#6 Takahiro Yamaguchi Advantest 353
#7 Hiroyuki Mori Sony 304
#8 Hiroshi Iwata Sharp Kabushiki Kaisha 291
#9 Takashi Ono Canon 287
#10 Koji Hirata Hitachi 277
#11 Takeshi Ikeda Canon 252
#12 Masayuki Yamada Toyota 234
#13 Toshiaki Suzuki Nintendo Co. 211
#14 Koji Saito Taiyo Yuden Co. 191
#15 Yasuo Yamaguchi Mitsubishi Electric 178
#16 Kazuya Kimura 166
#17 Toshihiko Ogura Hitachi 152
#18 Yuji Koga Brother Kogyo 148
#19 Hiroaki Ito Tokai Rubber Industries 138
#19 Yuji Nakamura Sony 138
#21 Takashi Hattori Nidec 120
#22 Masahiro Ueda Mitsubishi Electric 119
#23 Takashi Ohta Toyota 115
#24 Hideki Fujii Nippon Steel 114
#25 Masashi Sato Sumitomo Wiring Systems 103
#26 Yuji Kato Nissan Motor Co. 102
#27 Takahiro Ono Omron 92
#28 Hiroki Matsui Nok 89
#28 Jun Adachi Murata Manufacturing Co. 89
#30 Junya Tanaka Kabushiki Kaisha Toshiba 82
#31 Osamu Okada Renaissance Energy Research 80
#32 Atsushi Nishida Toyota 75
#33 Yusuke Nagai Disco 74
#34 Naoki Morimoto Sony 71
#35 Ichiro Suzuki Toyota 61
#36 Junichi Akiyama Kabushiki Kaisha Toshiba 60
#37 Satoshi Matsui Panasonic 59
#38 Kenta Seki Japan Display 58
#38 Tetsuo Tateishi Rohm Co. 58
#40 Toshihiko Sakai Sharp Kabushiki Kaisha 55
#41 Yasushi Kondo Shimadzu 53
#41 Hiroyuki Nagano Aruze 53
#41 Hideki Mizuhara Sanyo Electric Co. 53
#44 Jun Morimoto Advanced Telecommunications Research Institute International 49
#45 Tetsuya Shimada Canon 43
#46 Yusuke Makino Nidec 42
#47 Akira Matsuura Sumitomo Electric Industries 41
#47 Yasushi Ono Omron 41
#47 Masaki Murase Japan Display 41
#50 Masaaki Sano Hitachi 40