Showing 1–50 of 500 inventors

Rank Inventor Primary Company Patents
1 Kesatoshi Takeuchi Seiko Epson 28
1 Ken Ikuma Seiko Epson 28
3 Yujiro Nomura Seiko Epson 23
#4 Hirokazu Nunokawa Seiko Epson 19
#4 Mitsutoshi Higashi Shinko Electric Industries Co. 19
#6 Akinori Shiraishi Shinko Electric Industries Co. 13
#6 Hideaki Sakaguchi Shinko Electric Industries Co. 13
#6 Toshiaki Kakutani Seiko Epson 13
#6 Takaharu Yamano Shinko Electric Industries Co. 13
#10 Shinji Kobayashi Ricoh Company 10
#11 Noriyoshi Shimizu Shinko Electric Industries Co. 9
#12 Hisashi Miyazawa Seiko Epson 8
#12 Naoyuki Toyoda Seiko Epson 8
#14 Yoshihiro Machida Shinko Electric Industries Co. 7
#14 Hideaki Takehara Hitachi Cable 7
#14 Yusuke Nakazawa Fujitsu Limited 7
#14 Fumiyasu Utsunomiya Seiko Instruments 7
#14 Toru Noguchi Nissin Kogyo Co. 7
#14 Kazuhiro Nishida Seiko Epson 7
#20 Ikuo Takeshita Sanyo Denki Co. 6
#20 Kiyoshi Tsujino Seiko Epson 6
#20 Hironori Endo Seiko Epson 6
#20 Hitoshi Igarashi Seiko Epson 6
#24 Osamu Shinkawa Seiko Epson 5
#24 Masashi Fujikawa Seiko Epson 5
#24 Kazuhiro Ochi Mimaki Engineering Co. 5
#24 Tomoki Kobayashi Honda Motor Co. 5
#24 Masahide Matsuyama Seiko Epson 5
#24 Tetsuya Koyama Shinko Electric Industries Co. 5
#24 Katsunori Ueno Fuji Electric Co. 5
#24 Naoyuki Koizumi Shinko Electric Industries Co. 5
#24 Naoki Sudo Seiko Epson 5
#24 Katsuyuki Tanaka Sony 5
#24 Koichi Kiryu Fujitsu Component Limited 5
#24 Yoshihiro Nakami Seiko Epson 5
#24 Atsuko Kosuda Tdk 5
#24 Akira Magario Nissin Kogyo Co. 5
#24 Ryuichi Shiohara Seiko Epson 5
#24 Juri Kato Seiko Epson 5
#40 Tetsuhiko Hara Nidec Sankyo 4
#40 Hideki Fujikura Kissei Pharmaceutical Co. 4
#40 Shunichi Seki Seiko Epson 4
#40 Shuichi Kataoka Seiko Epson 4
#40 Takuya Tsukagoshi Tdk 4
#40 Hidekuni Moriya Seiko Epson 4
#40 Akihiko Komatsu Yamaha 4
#40 Kiyoaki Iida Shinko Electric Industries Co. 4
#40 Fuminori Takahashi Nittoh Kogaku K.K. 4
#40 Keiji Koga Tdk 4
#40 Wataru Murata Fujitsu Limited 4