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Otsuka Chemical Co. — 179 Patents

Rank (All Time): #4,216 of 106,120Top 4%

269 inventors

179 Patents All Time

Top Inventors at Otsuka Chemical Co. All Time

Showing 1–50 of 269 inventors

Rank	Name	Patents
1	Akihiro Nabeshima	11
1	Yasuhiro Kajihara	11
3	Minoru Yamamoto	10
3	Shigeru Yamago	10
#5	Akinori Oka	9
#5	Mifuyu Ueno	9
#5	Yuji Tada	9
#8	Hiroaki Tokuda	8
#8	Kazuhiro Fukae	8
#8	Kazutaka Hirano	8
#8	Masayoshi Suzue	8
#8	Shinji Nakano	8
#8	Tetsuo Nishida	8
#8	Yoichi Nishioka	8
#15	Hiroaki Yuasa	7
#15	Masaki Abe	7
#15	Nobuki Itoi	7
#15	Noriaki Shiina	7
#15	Takashi Kameshima	7
#15	Tadao Yabuhara	7
#21	Hiroyoshi Mori	6
#21	Hiroki Okazaki	6
#21	Kousuke Inada	6
#21	Yoshihisa Tokumaru	6
#25	Daisuke Suzuki	5
#25	Emiko Daimon	5
#25	Hiroaki Suga	5
#25	Jun Igarashi	5
#25	Kazuaki Kakehi	5
#25	Kazuhiro Kodama	5
#25	Kenichi Wada	5
#25	Kihachiro Nishiuchi	5
#25	Megumi Tomisaki	5
#25	Shoji Hiketa	5
#25	Shinya Nakashima	5
#25	Takuo Morimoto	5
#25	Takashi Sato	5
#25	Yoshinobu Abe	5
#39	Akihiro Shimabayashi	4
#39	Aya Saiki	4
#39	Hiroyuki Monde	4
#39	Hiroshi Ogawa	4
#39	Hidetoshi Ogawa	4
#39	Hiroyuki Takase	4
#39	Hiroyuki Tsuchiya	4
#39	Hiroshi Yagi	4
#39	Junichi Yoshida	4
#39	Masahiro Kobayashi	4
#39	Takeshi Nagasaka	4
#39	Taiji Nakagawa	4