Showing 1–50 of 84 inventors

Rank Inventor Primary Company Patents
1 Michiaki Tominaga Otsuka Pharmaceutical Co. 12
2 Kazuo Matsuura Nippon Oil 7
2 Yoichi Yabuuchi Otsuka Pharmaceutical Co. 7
#4 Satoru Nakai Otsuka Pharmaceutical Co. 5
#5 Hiroyuki Ichikawa Otsuka Pharmaceutical Co. 3
#5 Akio Hyodo Taiho Pharmaceutical Co. 3
#5 Michinori Tanaka Otsuka Pharmaceutical Co. 3
#5 Takafumi Fujioka Otsuka Pharmaceutical Co. 3
#5 Koutoku Aihara Otsuka Pharmaceutical Co. 3
#5 Hidenori Ogawa Otsuka Pharmaceutical Co. 3
#5 Shinji Nakamura Sumitomo Electric Industries 3
#5 Seiji Akamatsu Otsuka Pharmaceutical Co. 3
#5 Shuji Teramoto Otsuka Pharmaceutical Co. 3
#14 Toshio Otani Taiho Pharmaceutical Co. 2
#14 Fujio Tabusa Otsuka Pharmaceutical Co. 2
#14 Takao Nishi Otsuka Pharmaceutical Co. 2
#14 Hitoshi Tone Otsuka Pharmaceutical Co. 2
#14 Yoshihiko Tsuda Otsuka Pharmaceutical Factory 2
#14 Masahiro Abe Kabushiki Kaisha Toshiba 2
#14 Fumiyuki Iwano Shikoku Kakoki Co. 2
#14 Yoshinobu Okazaki Hitachi 2
#14 Hitomi Mori Otsuka Pharmaceutical Co. 2
#14 Yoshikatsu Hirai Otsuka Pharmaceutical Co. 2
#14 Kenji Nakaya Otsuka Pharmaceutical Co. 2
#14 Hiroshi Akagi Otsuka Kagaku Kabushiki Kaisya 2
#14 Hideaki Hanaki Otsuka Kagaku Kabushiki Kaisya 2
#14 Tetsuya Fujimura Komatsu Shisakusho 2
#28 Masahiro Saitoh Otsuka Pharmaceutical Co. 1
#28 Yuzo Kimura Otsuka Pharmaceutical Co. 1
#28 Yoshifumi Hara Otsuka Kagaku Kabushiki Kaisya 1
#28 Yoshihito Kondo Shikoku Kakoki Co. 1
#28 Isao Tada Otsuka Kagaku Kabushiki Kaisya 1
#28 Michihiro Nakamura Kuraray Co. 1
#28 Shigeru Bando Bando Kiko Co. 1
#28 Yasuo Yanagihara Otsuka Pharmaceutical Co. 1
#28 Kazuyoshi Kitano Otsuka Pharmaceutical Co. 1
#28 Yoshito Masuda Otsuka Pharmaceutical Co. 1
#28 Yasuo Oshiro Otsuka Pharmaceutical Co. 1
#28 Yoshihisa Tokumaru Otsuka Chemical Co. 1
#28 Yuichi Okada Nichia 1
#28 Tatsuyoshi Tanaka Otsuka Pharmaceutical Co. 1
#28 Hidekimi Yamamoto Shikoku Kakoki Co. 1
#28 Kiyoshi Ishii Otsuka Pharmaceutical Co. 1
#28 Mayumi Kaneta Otsuka Pharmaceutical Co. 1
#28 Nobuhiko Katsunuma Taiho Pharmaceutical Co. 1
#28 Delsoo Suh Otsuka Kagaku Kabushiki Kaisya 1
#28 Fusahiro Higashitani Synphar Laboratories 1
#28 Motokazu Yamada Nichia 1
#28 Tadao Sato National Institute For Research In Inorganic Materials 1
#28 Makoto Abe Sumitomo Electric Hardmetal 1