Showing 1–50 of 69 inventors

Rank Inventor Primary Company Patents
1 Tatsushi Kaneko Shin-Etsu Chemical Co. 8
1 Mutsuo Nakashima Shin-Etsu Chemical Co. 8
3 Takeo Tsukamoto Canon 6
#4 Gyo Muramatsu Riken 4
#4 Shigehiro Nagura Shin-Etsu Chemical Co. 4
#4 Masamichi Saito Alps Electric Co. 4
#4 Eiji Shinohara Daiwa Seiko Co. 4
#8 Hiroki Yoshikawa Shin-Etsu Chemical Co. 3
#8 Kanji Murofushi Shin-Etsu Chemical Co. 3
#8 Kazuomi Sato Japan Aviation Electronics Industry, Limited 3
#8 Takafumi Abe Mitsubishi Gas Chemical Company 3
#8 Makoto Takagawa Mitsubishi Gas Chemical Company 3
#13 Osamu Onodera Hitachi 2
#13 Fumihito Koike Alps Electric Co. 2
#13 Koji Izunome Toshiba Ceramics Co. 2
#13 Mikitoshi Satoh Denki Kagaku Kogyo 2
#13 Hiroyasu Kokubo Shin-Etsu Chemical Co. 2
#13 Tetsuo Aoyama Mitsubishi Gas Chemical Company 2
#13 Yoshihumi Takeda Shin-Etsu Chemical Co. 2
#13 Hidetoshi Takeda Sumitomo Electric Industries 2
#13 Ryoichi Ishibashi Fujitsu Limited 2
#22 Hidezi Satoh Alps Electric Co. 1
#22 Chieko Yoshida Otsuka Pharmaceutical Factory 1
#22 Masami Onodera System Seiko Co. 1
#22 Hiroyuki Nitobe Mitsubishi Gas Chemical Company 1
#22 Hisatoshi Asaoka Unknown 1
#22 Yoshiyuki Shida Aronkasei Co. 1
#22 Yamato Kogure 1
#22 Naoki Shirakawa Japan Hydrazine Co. 1
#22 Toshimitsu Nomura 1
#22 Iwao Terao Mitsubishi Gas Chemical Company 1
#22 Kaoru Takeda 1
#22 Masami Moritani Subaru 1
#22 Shinichi Hieda Mitsubishi Gas Chemical Company 1
#22 Kazuya Matsuura Nippon Seiki Co. 1
#22 Yasushi Kurosawa Shin-Etsu Chemical Co. 1
#22 Takuya Sekiguchi Sumitomo Electric Industries 1
#22 Fuminori Arai Fujitsu Limited 1
#22 Kyoji Oguro Shin-Etsu Chemical Co. 1
#22 Masato Yamauchi Sumitomo Electric Industries 1
#22 Nobuyuki Yanagi Nec 1
#22 Makiko Sato Kabushiki Kaisha Toshiba 1
#22 Kazuhisa Iga Nec 1
#22 Keiichi Iwata Japan Pionics Co. 1
#22 Torakazu Tahara Mitsubishi Gas Chemical Company 1
#22 Takashi Ohkawa Mitsubishi Gas Chemical Company 1
#22 Yoshikazu Hatakeyama Aronkasei Co. 1
#22 Takao Koga Mitsubishi Kasei 1
#22 Takao Oginaezawa 1
#22 Isami Nitta Ebara 1