Showing 1–50 of 91 inventors

Rank Inventor Primary Company Patents
1 Takashi Ikenaga Sony 5
1 Atsushi Numagami Canon 5
1 Shigemasa Sato Nikon 5
#4 Mitsuo Sasaki Unisia Jecs 4
#4 Kenji Nakagawa Fujitsu Limited 4
#6 Hirokatsu Miyata Canon 3
#6 Shunichi Ogawa Ricoh Company 3
#6 Azuma Miyazawa Olympus Optical Co. 3
#6 Naoya Nishida Canon 3
#6 Hideaki Gemma Hitachi 3
#6 Atsushi Ugajin 3
#12 Hiromichi Komai Ricoh Company 2
#12 Hiromichi Enomoto Hitachi 2
#12 Kanji Kayanuma Victor Company Of Japan 2
#12 Tadashi Kyoda Hitachi 2
#12 Tatsuzo Hamada Hitachi 2
#12 Atsushi Hosaka Tokyo Electron Limited 2
#12 Hikaru Mimura Sekisui Kaseihin Kogyo 2
#12 Mineharu Tsukada Fujitsu Limited 2
#12 Yasuhiro Azumi S. C. Johnson & Son 2
#12 Tadaaki Isobe Hitachi 2
#12 Hiroyuki Kaido The Yokohama Rubber Co. 2
#12 Tomoyasu Tashiro Sogo Pharmaceutical Co. 2
#12 Masaru Nemoto Nissan Motor Co. 2
#12 Touru Oguma Wakamoto Pharmaceutical Co. 2
#26 Nobunao Ikewaki Fujisawa Pharmaceutical Co. 1
#26 Nobutake Hayashi Ricoh Company 1
#26 Takahiro Kashikawa Fujitsu Limited 1
#26 Masahiro Kitano Hitachi 1
#26 Hiromasa Akaho Nissan Motor Co. 1
#26 Susumu Iwai Hitachi 1
#26 Ken Koibuchi Toyota 1
#26 Yuji Aiba Wakamoto Pharmaceutical Co. 1
#26 Joji Ito Nsk-Warner K.K. 1
#26 Toshiyuki Kuwana Hitachi 1
#26 Yoshito Hayashi Hitachi 1
#26 Satoshi Kikuchi Hitachi 1
#26 Tadaaki Yoshinaka Sony 1
#26 Kenichiro Orita Hitachi 1
#26 Kazunori Kuriyama Hitachi 1
#26 Hideo Sawamoto Hitachi 1
#26 Chikahiko Nagata Hitachi 1
#26 Mitsuo Takamatsu Fujitsu Limited 1
#26 Shizuo Zushi Hitachi 1
#26 Yoshinobu Tsuzaki Kobe Steel 1
#26 Shigeko Hashimoto Hitachi 1
#26 Yasuhiro Inagami Hitachi 1
#26 Kazuaki Karasawa Fujitsu Limited 1
#26 Hiroki Wakamatsu Murata Manufacturing Co. 1
#26 Akira Wakai Uniroyal Chemical Company 1