Showing 1–50 of 53 inventors

Rank Inventor Primary Company Patents
1 Hiroshi Chikuma Calsonic Kansei 4
2 Shigeru Ozawa Nidec Sankyo 3
2 Yasuji Takagi Nhk Spring Co. 3
#4 Katsunori Asafusa Hitachi Medical 2
#4 Kazuo Mikami Omron Tateisi Electronics 2
#4 Hidehiko Kando Hitachi 2
#4 Yoichi Tanifuji Shin-Etsu Chemical Co. 2
#4 Keisuke Sakai Citizen Holdings Co. 2
#4 Yoshiaki Toyoshima Kabushiki Kaisha Toshiba 2
#4 Mitsuharu Tai Hitachi 2
#4 Ryuji Tsuchiyama Hitachi 2
#4 Ryozo Yanagisawa Canon 2
#4 Mitsuru Yamamoto Canon 2
#4 Atsunori Koshirai Mitsubishi Electric 2
#15 Dong-Lin Jiang Japan Science And Technology 1
#15 Ryouichi Someya Mabuchi Motor Co. 1
#15 Tsukasa Tsuchimochi Mabuchi Motor Co. 1
#15 Yasumasa Ikezaki Texas Instruments 1
#15 Tadao Kyomoto Sharp Kabushiki Kaisha 1
#15 Hiroshi Fukano Ricoh Company 1
#15 Daisuke Uesugi Yoshino Kogyosho Co. 1
#15 Naoto Taguchi Yazaki 1
#15 Ryoichi Hirayama Seiko Epson 1
#15 Takaki Sugimoto 3M 1
#15 Mitsuhiro Matsushima Hitachi Engineering Co. 1
#15 Nobuo Nakabayashi Unknown 1
#15 Takashi Tamaki Yamaha 1
#15 Kiyoshi Miwa Ajinomoto Co. 1
#15 Koichi Tatsuki Sony 1
#15 Tsuyoshi Ohno Nec 1
#15 Kazunori Maekawa Hitachi Powdered Metals Co. 1
#15 Gen Kanai Japan Polypropylene 1
#15 Shigehiro Masuji Victor Company Of Japan 1
#15 Takahisa Kida Seikoh Giken Co. 1
#15 Keita Nagai Banyu Pharmaceutical Co. 1
#15 Akira Uno Hitachi Koki Co. 1
#15 Ikuo Matsushita Mabuchi Motor Co. 1
#15 Hiroyuki Habu Chugai Photo Chemical Co. 1
#15 Hideyuki Haruyama Sankyo Holdings Co. 1
#15 Syu-ichi Yamagiwa Daicel Chemical Industries 1
#15 Tadashi Kuriyama Yoshino Kogyosho Co. 1
#15 Masateru Yamakage Lintec 1
#15 Natsuo Shinozaki Yoshino Kogyosho Co. 1
#15 Noriyuki Kozakai Sumitomo Cement Co. 1
#15 Hideyuki Kosugi Fujikura 1
#15 Isao Takigasaki Texas Instruments 1
#15 Noriaki Minamida Sumitomo Electric Industries 1
#15 Akiyoshi Itou Hitachi Maxell 1
#15 Mutumi Suwada Fujikura 1
#15 Kunio Hiromasa Mabuchi Motor Co. 1