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Otsuka Chemical Co.
Rank (All Time):
#4216
of 106,127
Top 4%
269 inventors
179
Patents All Time
Top Inventors at Otsuka Chemical Co.
All Time
Showing 51–100 of 269 inventors
Rank
Name
Patents
#39
Toshiki Goto
4
#39
Tsukuru Kinoshita
4
#39
Yasutaka Tashiro
4
#39
Yoshikazu Nakayama
4
#39
Yutaka Kameyama
4
#39
Akihiro Shimabayashi
4
#57
Hiroaki Asai
3
#57
Hidehiro Minashima
3
#57
Hikaru Umemoto
3
#57
Isao Manabe
3
#57
Kenji Sato
3
#57
Keisuke Shiono
3
#57
Koichi Sorajo
3
#57
Masatoshi Hayashi
3
#57
Masatoshi Uetani
3
#57
Masashi Yamamoto
3
#57
Mitsuo Akada
3
#57
Osamu Suekane
3
#57
Ryoichi Hiroi
3
#57
Syoji Yuki
3
#57
Takashi Higono
3
#57
Takahiro Mishima
3
#57
Toshikazu Nosaka
3
#57
Toshinori Takao
3
#57
Tomohiro Tanaka
3
#57
Tsukasa Maekawa
3
#57
Yasuyuki Tokui
3
#57
Yoshifumi Nakacho
3
#57
Yoshifumi Tachi
3
#57
Yuzuru Ogata
3
#57
Yuzaburo Yano
3
#57
Akiyoshi Inubushi
3
#57
Akiyoshi Kawaguchi
3
#57
Akira Tabuchi
3
#85
Atsunobu Mizote
2
#85
Daisuke Nohara
2
#85
Eriko Sato
2
#85
Harue Matsunaga
2
#85
Hiroshi Imagawa
2
#85
Hiroyuki Ishitobi
2
#85
Hiroshi Kitagawa
2
#85
Hiroaki Shima
2
#85
Hideyuki Tsutsumi
2
#85
Hideo Yamaguchi
2
#85
Isao Wada
2
#85
Jingo Shirasaka
2
#85
Kazuhiro Kawano
2
#85
Kazuhiko Mori
2
#85
Kazuyuki Sugahara
2
#85
Ken Sonogi
2
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