Showing 1–34 of 34 inventors

Rank Inventor Primary Company Patents
1 Tsutomu Aritsuka Nippon Beet Sugar Manufacturing., Co. 11
2 Hidekazu Terasawa Nihon Tensaiseito Kabushiki Kaisha 10
3 Hiroto Kikuchi Nippon Beet Sugar Manufacturing., Co. 8
#4 Kozo Fujisaki Unknown 6
#4 Ikuo Igarashi Unknown 6
#4 Hideyuki Nagasawa Unknown 6
#4 Hiroaki Sakurai Unknown 6
#8 Chizuko Okazaki National Institute Of Advanced Industrial Science And Technology 5
#9 Ryuzo Tsuru Nihon Tensaiseito Kabushiki Kaisha 4
#9 Michinori Sakaki Nihon Tensaiseito Kabushiki Kaisha 4
#9 Shigeru Kazama Nippon Electric Co. 4
#12 Yasunobu Kawamoto Nippon Beet Sugar Manufacturing., Co. 3
#12 Reiji Takeda Nippon Tensaiseito Kabushiki Kaisha 3
#14 Kouji Sayama Morinaga Milk Industry Co. 2
#14 Yoshimichi Osaka Fujitsu Limited 2
#14 Shozo Oikawa Nippon Tensaiseito Kabushiki Kaisha 2
#14 Katsuya Honjyo Nippon Beet Sugar Manufacturing., Co. 2
#14 Yoshiyuki Iwami Panasonic 2
#14 Tsuneo Hirose Otsuka Pharmaceutical Factory 2
#20 Hiroo Sadoya Nippon Beet Sugar Manufacturing., Co. 1
#20 Toshiyo Sawada Fujitsu Limited 1
#20 Masakazu Nishimura Ito En 1
#20 Mikio Fukasawa 1
#20 Takuji OHWADA Nihon Plast Co. 1
#20 Yasuomi OTA Nippon Beet Sugar Manufacturing., Co. 1
#20 Masatoshi Izumimoto Mitsubishi Gas Chemical Company 1
#20 Tetsuo Nambu Nippon Tensaiseito Kabushiki Kaisha 1
#20 Yoshiyuki Tatsuo Panasonic 1
#20 Takayasu Ishizuka Panasonic 1
#20 Yoshiyuki Kawatsu Nippon Tensaiseito Kabushiki Kaisha 1
#20 Shiori Ohtake Seikagaku 1
#20 Sou-ichi Makino Idemitsu Kosan Co. 1
#20 Tetsuo Nanbu 1
#20 Etsuo Imura Nippon Beet Sugar Manufacturing., Co. 1