Showing 1–25 of 25 inventors

Rank Inventor Primary Company Patents
1 Noriyasu Echigo Sumitomo Electric Industries 5
1 Seigou Sakagami Sumitomo Rubber Industries 5
3 Rinta Ibuki Fujisawa Pharmaceutical Co. 2
3 Shigeo Ohno 2
3 Yoshitomo Tohyama Sumitomo Chemical 2
3 Koichi Hosoya Mitsumi Electric Co. 2
3 Motoo Tadokoro Sanyo Electric Co. 2
3 Kiyokazu Yamanaka Sumitomo Electric Industries 2
#9 Yoshito Saji Sumitomo Electric Industries 1
#9 Michael Gordner Zwilling J.A. Henckels Ag 1
#9 Shizuo Mukae Unknown 1
#9 Akiyoshi Mohri 1
#9 Hiroshi Ikeuchi Murata Manufacturing Co. 1
#9 Junji Igawa Hazama 1
#9 Shiro Mita Santen Pharmaceutical Co. 1
#9 Kukizo Miyamoto The Procter & Gamble 1
#9 Akira Miyazawa Japan Chemical Innovation Institute 1
#9 Atsuo Baba Takeda Chemical Industries 1
#9 Kenichiro Shiozawa Chiyoda 1
#9 Nobutaka Izumichi Ueno Seiyaku Oyo Kenkyujo 1
#9 Makoto Isono The Procter & Gamble 1
#9 Seigi Kawarai Hitachi Maxell 1
#9 Manabu Soga Maruishi Pharmaceutical Co. 1
#9 Noriaki Emoto Jcr Pharmaceuticals Co. 1
#9 Koichiro Shioaki Sanko Co. 1