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Dai-Ichi Kogyo Seiyaku Co.
Rank (All Time):
#3166
of 106,127
Top 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
Hiroshi Hotta
12
#6
Akira Taniuchi
12
#8
Kenji Motogami
11
#9
Hideyuki Sumi
10
#9
Masayuki Hashimoto
10
#9
Manabu Kikuta
10
#9
Asako Ogasawara
10
#13
Chuzo Isoda
9
#13
Masahito Nishiura
9
#13
Setsuo Nishibori
9
#16
Kinya Yokota
8
#16
Tetsuo Shiraiwa
8
#18
Hironori Kataoka
7
#18
Hirohisa Maki
7
#18
Katsuaki Matsuo
7
#18
Yoshio Hatakawa
7
#18
Akira Yada
7
#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
#23
Akinobu Ichihara
6
#23
Akihiro Naka
6
#23
Akihiko Nakajima
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
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