Showing 1–50 of 108 inventors

Rank Inventor Primary Company Patents
1 Kenji Koishi Sumitomo Electric Industries 9
1 Shiro Nakano Jtekt 9
3 Hideo Itozaki Sumitomo Electric Industries 7
#4 Ryoichi Nakatani Hitachi 6
#5 Ryoichi Takayama Sumitomo Electric Industries 5
#5 Ikuo Takakuwa Murata Manufacturing Co. 5
#7 Hideo Hotomi Minolta Co. 4
#7 Shinsuke Shirakawa Nippon Paint Holdings Co. 4
#9 Tomio Nabeshima Hitachi Maxell 3
#9 Toshiaki Kuriyama Nippon Shokubai Co. 3
#9 Junichi Takagi Fujitsu Limited 3
#9 Hirotama Fujimaru Nippon Shokubai Co. 3
#9 Tadashi Katsura Sumitomo Chemical 3
#9 Takuji Hatano Minolta Co. 3
#9 Mitsuru Akashi Osaka University 3
#9 Naoyasu Miyagawa Sumitomo Electric Industries 3
#9 Kiyofumi Hashimoto Minolta Co. 3
#18 Koji Igarashi Mitsubishi Paper Mills Limited 2
#18 Makoto Kawano Kawano Lab. 2
#18 Yoshihiko Masuda Nippon Shokubai Co. 2
#18 Yuzo Nakagawa IBM 2
#18 Nobuhisa Noda Nippon Shokubai Co. 2
#18 Shuji Hinuma Takeda Chemical Industries 2
#18 Takayuki Kokubun Nippon Paint Holdings Co. 2
#18 Yoshitaka Nagatomi Sumitomo Electric Industries 2
#18 Masayuki Murata IBM 2
#18 Masaki Setoh Takeda Chemical Industries 2
#18 Yasufumi Kaneda Anges Mg 2
#18 Eiichiro Kawasaki Minolta Co. 2
#18 Kazuhiko Ishii Unknown 2
#18 Chiyoko Matsumi Sumitomo Electric Industries 2
#18 Etsushige Matsunami Nippon Shokubai Co. 2
#18 Ryuzo Fukao Hitachi Maxell 2
#18 Takumi Hatsuda Nippon Shokubai Co. 2
#18 Michiko Kishino Sumitomo Pharmaceuticals Company Limited 2
#36 Hitoshi Tabata Japan Science And Technology Agency 1
#36 Shogo Marui Takeda Chemical Industries 1
#36 Shinichi Murayama Spectronix 1
#36 Tomokazu Takahashi Nitto Denko 1
#36 Haruo Andoh IBM 1
#36 Akio Kimba Minolta Co. 1
#36 Yukinori Hirose Mitsubishi Electric 1
#36 Kazumasa Hirata Nippon Gohsei Kagaku Kogyo 1
#36 Kengo Nakajima Square Enix Co. 1
#36 Akiyoshi Tamura Sumitomo Electric Industries 1
#36 Koichi Yonemura Nippon Shokubai Co. 1
#36 Naoki Yagi Minaminihon Rakuno Kyodo Kabushiki Kaisha 1
#36 Akihiko Yamashita Nippon Shokubai Co. 1
#36 Tetsuro Tabata Takeda Chemical Industries 1
#36 Masaru Sugimachi National Cerebral And Cardiovascular Center 1