Showing 1–23 of 23 inventors

Rank Inventor Primary Company Patents
1 Akifumi Yamawaki Sanyo Electric Co. 5
2 Masatoshi Chihiro Otsuka Pharmaceutical Co. 3
3 Kazuyoshi Kawai Otsuka Pharmaceutical Co. 2
3 Yasuhide Inoue Otsuka Pharmaceutical Factory 2
3 Yeong-Man Hong Otsuka Pharmaceutical Co. 2
#6 Hisao Mukai Tomita Pharmaceutical Co. 1
#6 Yoshito Kihara Otsuka Pharmaceutical Co. 1
#6 Hideo Amo Otsuka Chemical Co. 1
#6 Takashi Kawauchi Taiho Pharmaceutical Co. 1
#6 Minoru Motoki Otsuka Kagaku Kabushiki Kaisya 1
#6 Shozo Aoi Otsuka Pharmaceutical Factory 1
#6 Chieko Naba Otsuka Pharmaceutical Factory 1
#6 Shizuo Nakamura Otsuka Pharmaceutical Factory 1
#6 Yonman Hon Earth Chemical Co. 1
#6 Mitsuyoshi Kondo Otsuka Pharmaceutical Factory 1
#6 Masatoshi Morisue Otsuka Pharmaceutical Co. 1
#6 Toshio Matsushita Nichia 1
#6 Fujio Inoue Otsuka Pharmaceutical Factory 1
#6 Masamitsu Izumi Otsuka Pharmaceutical Factory 1
#6 Kinji Hashimoto Otsuka Pharmaceutical Factory 1
#6 Yukio Sugimoto Otsuka Pharmaceutical Factory 1
#6 Masaya Kajimoto Otsuka Kagaku Kabushiki Kaisya 1
#6 Toshiki Miyazaki Otsuka Pharmaceutical Co. 1