Showing 1–26 of 26 inventors

Rank Inventor Primary Company Patents
1 Seigou Sakagami Sumitomo Rubber Industries 4
1 Noriyasu Echigo Sumitomo Electric Industries 4
3 Shiro Mita Santen Pharmaceutical Co. 3
3 Mitsuaki Harada Seiko Epson 3
#5 Koichi Hosoya Mitsumi Electric Co. 2
#5 Yoshito Saji Sumitomo Electric Industries 2
#7 Nobuo Hashimoto Nikon 1
#7 Motoo Tadokoro Sanyo Electric Co. 1
#7 Eiko Matsumoto Santen Pharmaceutical Co. 1
#7 Toshiyuki Itoko Kabushiki Kaisha Toshiba 1
#7 Hiroo Yoshitome Catalysts & Chemicals Industries Co. 1
#7 Eiichi Nakanishi Nakanishi 1
#7 Mikio Kabaki Shionogi & Co. 1
#7 Koji Sakane Otsuka Kagaku Kabushiki Kaisya 1
#7 Hideki Kanenobu Kanzaki Kokyukoki Mfg. Co. 1
#7 Kozo Masuda Hitachi 1
#7 Yasuhiko Terada National Institute For Research In Inorganic Materials 1
#7 Yoshinari Okuyama The Procter & Gamble 1
#7 Akira Miyazawa Japan Chemical Innovation Institute 1
#7 Hiroshi Oohigashi Sumitomo Rubber Industries 1
#7 Nobutaka Izumichi Ueno Seiyaku Oyo Kenkyujo 1
#7 Shigeo Ohno 1
#7 Makoto Isono The Procter & Gamble 1
#7 Rinta Ibuki Fujisawa Pharmaceutical Co. 1
#7 Shuji Miyagawa President Of Osaka University 1
#7 Noboru Kudo Nissan Motor Co. 1