Showing 1–50 of 177 inventors

Rank Inventor Primary Company Patents
1 Akira Suzuki Ricoh Company 24
2 Makoto Yamamoto Yozan 17
3 Takayuki Ito Pentax 13
3 Hiroyuki Watanabe Teac 13
#5 Susumu Sato Nikon 12
#6 Mitsuo Takahashi Seikoh Giken Co. 11
#7 Yasuo Inoue Mitsubishi Electric 10
#8 Jun Yamada Denso 9
#8 Yoshiaki Kato Mitsubishi Electric 9
#8 Tatsuya Suzuki Olympus Optical Co. 9
#11 Hitoshi Tanaka Hitachi 7
#11 Hiroyuki Yamaguchi Sumitomo Electric Industries 7
#11 Takashi Morikawa 7
#14 Satoru Yamada Canon 6
#14 Shinichi Yoshida Sharp Kabushiki Kaisha 6
#14 Takeshi Watanabe Kabushiki Kaisha Toshiba 6
#14 Kenichi Watanabe Fujitsu Semiconductor Limited 6
#14 Hiroshi Inada Sumitomo Electric Industries 6
#14 Masayuki Nishiguchi Sony 6
#14 Hiroshi Ikeda Sony 6
#21 Seiji Kobayashi Sony 5
#21 Hideo Shimizu Kabushiki Kaisha Toshiba 5
#21 Yasushi Yamanaka Denso 5
#21 Akira Yoshida Ricoh Company 5
#21 Katsuhiro Sato 5
#21 Hidetoshi Yano Ricoh Company 5
#21 Masayoshi Koike Toyoda Gosei Co. 5
#21 Shinji Ishikawa Sumitomo Electric Industries 5
#21 Takashi Nakashima Mazda Motor 5
#30 Yasuyuki Suzuki Canon 4
#30 Hiroshi Goto Ricoh Company 4
#30 Hirofumi Michioka Jatco 4
#30 Atsushi Itoh 4
#30 Koji Hirai Canon 4
#30 Shinichi Kobayashi Seiko Epson 4
#30 Kiyoshi Sato Alps Electric Co. 4
#30 Ryoichi Tanaka Seiko Epson 4
#30 Naoyuki Tanaka Nitto Denko 4
#30 Yoji Shibata Hitachi 4
#30 Masataka Suzuki Canon 4
#30 Atsushi Nagata Toyoda Gosei Co. 4
#30 Kazuhiko Suzuki Tombow Pencil Co. 4
#30 Kiyotaka Kobayashi Panasonic 4
#30 Hironao Tanaka Japan Display 4
#30 Yuji Imamura Murata Kikai 4
#30 Hiroaki Kobayashi Iriso Electronics Co. 4
#30 Toshihiko Suzuki 4
#48 Akira Ishikawa Ball Semiconductor 3
#48 Yasushi Sato Canon 3
#48 Yoshinori Saito Toyota 3