Showing 1–50 of 59 inventors

Rank Inventor Primary Company Patents
1 Hiroshi Sakamoto Hitachi 17
2 Hiroki Yamamoto Unicharm 10
3 Hiroaki Takezawa Sumitomo Electric Industries 7
#4 Kazutaka Sato Hitachi 4
#5 Hironori Owaki Canon 3
#5 Noriyuki Miyazaki Smc 3
#5 Kiyoshi Wakamatsu Honda Motor Co. 3
#5 Kazumi Sato Kabushiki Kaisha Toshiba 3
#9 Hirotomo Tanaka Canon 2
#9 Toshiro Yano Drug Delivery System Institute 2
#9 Kazuhide Hasegawa Canon 2
#9 Hajime Hiraki Sharp Kabushiki Kaisha 2
#9 Isamu Ozawa Canon 2
#14 Tetsuya Uemura Powdertech Co. 1
#14 Junichi Yamakawa Canon 1
#14 Ichiro Shibuya The Nikka Whisky Distilling Co. 1
#14 Minoru Yoneyama Yonex Co. 1
#14 Hideki Kumai Hitachi Medical 1
#14 Katsumi Shirai Fujitsu Limited 1
#14 Tetsuo Okabe Canon 1
#14 Nobutaka Goto Konica 1
#14 Hiroaki Yanagida Honda Motor Co. 1
#14 Masaru Tejima Seiko Epson 1
#14 Tetsuya Nozaki Canon 1
#14 Mamoru Koike Daiwa Seiko Co. 1
#14 Akiko Kanno Canon 1
#14 Chung Nam Cho 1
#14 Motohiro Miyasaka Hitachi Powdered Metals Co. 1
#14 Kanao Kayamoto Powdertech Co. 1
#14 Yukimasa Sato Canon 1
#14 Kazuaki Ono Canon 1
#14 Hiroaki Takagishi Canon 1
#14 Yasuo Ishii Kao 1
#14 Akira Kurome Hitachi Medical 1
#14 Takeshi Iryo Hitachi 1
#14 Toshihiro Tsuchiya Shin-Etsu Handotai Co. 1
#14 Tetsuya Igarashi Powdertech Co. 1
#14 Akio Hotta Toyota 1
#14 Takao Terayama Hitachi 1
#14 Kazutaka Satou Hitachi 1
#14 Hidenori Matsumoto Canon 1
#14 Satoshi Yamagoe Unknown 1
#14 Hiromi Todorobaru Hitachi 1
#14 Jyoji Tanaka 1
#14 Satoshi Tamano Hitachi Medical 1
#14 Kazunari Era 1
#14 Shinsuke Ubayashi Canon 1
#14 Issei Shinmura Powdertech Co. 1
#14 Takashi Birumachi Canon 1
#14 Yasuo Nagasawa Hitachi Medical 1