Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Takashi Okamura Otsuka Pharmaceutical Factory 2
2 Akifumi Yamawaki Sanyo Electric Co. 1
2 Hideo Amo Otsuka Chemical Co. 1
2 Koji Nagao Mitsubishi Electric 1
2 Shigetoshi Kashiyama Otsuka Pharmaceutical Factory 1
2 Takeru Fujii Teikoku Seiyaku Co. 1
2 Koichi Muraoka Otsuka Pharmaceutical Factory 1
2 Akihisa Takaichi Otsuka Pharmaceutical Co. 1
2 Nobuaki Sumiyoshi Otsuka Pharmaceutical Factory 1
2 Masamitsu Izumi Otsuka Pharmaceutical Factory 1
2 Fujio Inoue Otsuka Pharmaceutical Factory 1
2 Koichi Ogino Otsuka Pharmaceutical Co. 1