Showing 1–50 of 360 inventors

Rank Inventor Primary Company Patents
1 Shinichi Kuroda Sony 125
2 Osamu Ichikawa IBM 86
3 Masaru Fujiwara Nippon Pillar Packing Co. 39
3 Masazumi Ishikawa Noritsu Koki Co. 39
#5 Eiju Maehara Sanyo Electric Co. 33
#6 Yoshichika Kawashima Mitsuba 25
#7 Takafumi Ishii Nippon Oil 24
#7 Terumasa Hoshino Brother Industries 24
#9 Jun-ichi Ozaki 22
#10 Toshihiro Okabe Hitachi 20
#11 Naotaka Sasaki Japan Servo Co. 19
#12 Mituhiro Onuki Cca 18
#13 Yoshinori Fujisawa Rinnai 17
#13 Hiroyuki Otaki Dai Nippon Printing Co. 17
#13 Ken Hirota Sumitomo Electric Industries 17
#16 Shigetaka Isogai Aisin Seiki Kabushiki Kaisha 16
#17 Tohru Kato Daido Metal Company 15
#17 Sugio Otani Unknown 15
#19 Yoichi Shindo Fuji Electric Co. 14
#19 Akifumi Ozeki Yamada Manufacturing Co. 14
#21 Akira Kamiyama Mitsuba Electric Manufacturing Co. 13
#21 Yoshifumi Kuwano Japan Servo Co. 13
#23 Makoto Yajima Kabushiki Kaisha Toshiba 12
#23 Isao Fujiu Kabushiki Kaisha Yamada Seisakusho 12
#23 Hiroyuki Takeno Topy Kogyo Kabushiki Kaisha 12
#23 Masatomo ISHIKAWA Nidec Servo 12
#27 Yoshinori Shiroishi Yamada Manufacturing Co. 11
#27 Yukinari Takahashi Japan Servo Co. 11
#27 Shunichi Kawamata Japan Servo Co. 11
#27 Kazuo Shoji Sharp Kabushiki Kaisha 11
#27 Shigeru Toda Honda Motor Co. 11
#27 Kenji Yasumoto Joven Denki Kabushiki Kaisha 11
#33 Tsunemi Aiba Hitachi Automotive Systems 10
#33 Shigeru Takada Mitsubishi Electric 10
#33 Katsuki Hattori Sanyo Electric Co. 10
#33 Hiroaki Taka Japan Servo Co. 10
#33 Yoshinori Akutsu Chisso 10
#38 Takatsugu Aihara Suzuki Warper 9
#38 Taro Tanno Japan Servo Co. 9
#38 Natsumi Tamura Mitsuba 9
#38 Shinji Iwamoto Mitsubishi Electric 9
#38 Eiji Kuroda Nidec Servo 9
#38 Katsumi Sagisaka Ibiden Co. 9
#38 Tomohiko Ikemori Mitsuba 9
#45 Masahiro Fueki Mitsuba 8
#45 Kouki Isozaki Japan Servo Co. 8
#45 Shigeki Ota Mitsuba 8
#45 Mitsuhiro Kogure Mitsuba 8
#45 Yosuke Fukasawa Mitsuba 8
#50 Hiroji Okabe Mitsuba 7