Showing 1–50 of 179 inventors

Rank Inventor Primary Company Patents
1 Kunihiko Nishi Hitachi 104
2 Kenji Tsuchiya Hitachi 81
3 Kyoichi Kaneko Daiwa Seiko Co. 66
#4 Masaru Akiba Globeride 56
#5 Mitsuaki Kohyama Kabushiki Kaisha Toshiba 44
#6 Yoshiaki Sakai Teac 38
#7 Nozomu Nishiberi Canon 30
#8 Noboru Oyama Terumo Kabushiki Kaisha 25
#9 Izumi Kobayashi Fujitsu Limited 22
#10 Kenji Kagami Canon 20
#11 Asao Watanabe Canon 17
#11 Takashi Fukuhara Canon 17
#11 Hiroshi Sasaki Ishihara Sangyo Kaisha 17
#14 Shinichi Iwama Daiwa Seiko Co. 16
#15 Yukihiko Ida Casio Computer Co. 13
#15 Koichi Iijima Brother Kogyo 13
#15 Atsushi Miyahara Canon 13
#18 Masayoshi Fujii Daiwa Seiko Co. 12
#18 Sakae Kobayashi Sumitomo Electric Industries 12
#20 Takashi Atobe Daiwa Seiko Co. 11
#20 Chikako Yoshida Fujitsu Limited 11
#20 Hisao Wakabayashi Citizen Watch Co. 11
#20 Kazumi Miyake Honda Motor Co. 11
#20 Hiroshi Ibe Olympus 11
#25 Shigeru Fuke Shinkawa 10
#25 Yoshisato Fujioka Ricoh Company 10
#25 Yukihisa Kato Citizen Watch Co. 10
#25 Tsugio Nomoto Yoshino Kogyosho Co. 10
#29 Takao Ishido Nissan Motor Co. 9
#29 Koji Nozawa Nissan Motor Co. 9
#29 Noboru Hoshi Shin-Etsu Chemical Co. 9
#29 Kazuya Sasaki Kaken Pharmaceutical Co. 9
#33 Masakatsu Shimoda Ricoh Company 8
#33 Shinji Kamimaru Subaru 8
#33 Ryuya Muramatsu Aisin Aw Co. 8
#36 Tsuyoshi Sakaino Citizen Holdings Co. 7
#36 Yasuyuki Miyamoto Tokyo Institute Of Technology 7
#36 Hiroto Takita Hitachi 7
#36 Yoshinori Nakahata Globeride 7
#36 Motohiro NONOGAKI Globeride 7
#36 Shigeki Take Daiwa Golf Co. 7
#42 Shigeo Mimura Daiwa Seiko Co. 6
#42 Masayuki Kitoh Onoda Cement Co. 6
#42 Katsuro Shimomae Tohei Industrial Co. 6
#42 Yasuo Tarui Unknown 6
#42 Yoshinao Kato Globeride 6
#42 Toshihiko Hirabayashi Fujitsu Limited 6
#48 Muneaki Tsukihiji Daiwa Seiko Co. 5
#48 Kazuo Kontani Murata Manufacturing Co. 5
#48 Shoji Takao Terumo Kabushiki Kaisha 5