Showing 1–50 of 226 inventors

Rank Inventor Primary Company Patents
1 Yoshinori Tanaka Fujitsu Limited 20
2 Yoshiaki Kato Mitsubishi Electric 15
2 Kiyoshi Sato Alps Electric Co. 15
#4 Shinji Ishikawa Sumitomo Electric Industries 14
#4 Kenichi Watanabe Fujitsu Semiconductor Limited 14
#4 Takatoshi Kato Sumitomo Electric Industries 14
#7 Takayuki Ito Pentax 12
#8 Jun Tanaka Honda Motor Co. 11
#8 Keita Tanaka Kabushiki Kaisha Toshiba 11
#8 Hiroyuki Watanabe Teac 11
#11 Tatsuya Suzuki Olympus Optical Co. 10
#11 Akira Ishikawa Ball Semiconductor 10
#11 Hajime Sato Canon 10
#11 Akira Suzuki Ricoh Company 10
#11 Masayoshi Koike Toyoda Gosei Co. 10
#11 Takafumi Oshima Ngk Spark Plug Co. 10
#17 Satoru Yamada Canon 9
#17 Takeshi Watanabe Kabushiki Kaisha Toshiba 9
#17 Tomohiko Shibata Ngk Insulators 9
#17 Hiroshi Ikeda Sony 9
#21 Hidetoshi Tanaka Kobe Steel 8
#21 Hiroyuki Sugiyama Victor Company Of Japan 8
#21 Shinichi Kobayashi Seiko Epson 8
#21 Shinichi Nakagawa Nissan Motor Co. 8
#25 Takashi Hoshino Hitachi 7
#25 Kenji Ueda Dai Nippon Printing Co. 7
#25 Yasushi Yamanaka Denso 7
#25 Hideo Shimizu Kabushiki Kaisha Toshiba 7
#25 Mamoru Suzuki Sony 7
#30 Seiji Kobayashi Sony 6
#30 Hideaki Okamoto Canon 6
#30 Takeshi Fujita Takeda Chemical Industries 6
#30 Yasuo Inoue Mitsubishi Electric 6
#30 Yasuyuki Suzuki Canon 6
#30 Hitoshi Tanaka Hitachi 6
#36 Shinichi Matsumoto Toyota 5
#36 Hiroyuki Yamaguchi Sumitomo Electric Industries 5
#36 Koji Yamada Seiko Epson 5
#36 Kenichi Ishikawa Kabushiki Kaisha Toshiba 5
#36 Yoshinori Ito Canon 5
#36 Eiji Saito Hitachi 5
#36 Hiroki Tajima Canon 5
#36 Jun Yamada Denso 5
#36 Shinya Tanaka Ricoh Company 5
#36 Hiroshi Sasaki Hitachi 5
#36 Yoshinori Saito Toyota 5
#36 Yoshinori Inoue Toyota Industries 5
#36 Mitsuo Takahashi Seikoh Giken Co. 5
#36 Naoto Suzuki Toyota 5
#36 Kazuhiko Kobayashi Ricoh Company 5