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Dai-Ichi Kogyo Seiyaku Co. — 247 Patents

Rank (All Time): #3,166 of 106,120Top 3%

288 inventors

247 Patents All Time

Top Inventors at Dai-Ichi Kogyo Seiyaku Co. All Time

Showing 1–50 of 288 inventors

Rank	Name	Patents
1	Shigeo Mori	28
2	Michiyuki Kono	23
3	Takeshi Fujita	16
#4	Hideaki Onishi	14
#5	Shusaku Matsumoto	13
#6	Akira Taniuchi	12
#6	Hiroshi Hotta	12
#8	Kenji Motogami	11
#9	Asako Ogasawara	10
#9	Hideyuki Sumi	10
#9	Masayuki Hashimoto	10
#9	Manabu Kikuta	10
#13	Chuzo Isoda	9
#13	Masahito Nishiura	9
#13	Setsuo Nishibori	9
#16	Kinya Yokota	8
#16	Tetsuo Shiraiwa	8
#18	Akira Yada	7
#18	Hironori Kataoka	7
#18	Hirohisa Maki	7
#18	Katsuaki Matsuo	7
#18	Yoshio Hatakawa	7
#23	Akinobu Ichihara	6
#23	Akihiro Naka	6
#23	Akihiko Nakajima	6
#23	Eriko Ishiko	6
#23	Hirohito Komori	6
#23	Kazuo Sato	6
#23	Tetsuya Higashizaki	6
#23	Toshikazu Nabeshima	6
#23	Yasuteru Saito	6
#23	Yoshihiro Kawamori	6
#33	Hideto Kondo	5
#33	Ken Morishita	5
#33	Masatake JOYABU	5
#33	Masatoshi Suehiro	5
#33	Shuichi Ito	5
#33	Shingo Nakamura	5
#33	Takeshi Miyamura	5
#33	Yoshitugu Adachi	5
#33	Yousuke Goi	5
#42	Hiromitsu Kinoshita	4
#42	Hitoshi Shinike	4
#42	Katsuo Takahashi	4
#42	Kazunari Takeda	4
#42	Keiichi Fujise	4
#42	Koichi Niwa	4
#42	Makoto Teramoto	4
#42	Naoki Kitazawa	4
#42	Seiichi Nakatani	4