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Tosoh — 895 Patents

Rank (All Time): #978 of 106,120Top 1%

1,042 inventors

895 Patents All Time

Top Inventors at Tosoh All Time

Showing 1–50 of 1,042 inventors

Rank	Name	Patents
1	Hiroshi Inoue	27
2	Koji Tsukuma	24
2	Takahiko Ishiguro	24
#4	Hideto Kuramochi	22
#4	Toshikazu Kato	22
#4	Yutaka Tamano	22
#7	Toru Doi	21
#8	Akihiro Yano	20
#8	Noriaki Oshima	20
#10	Hidechika Hayashi	19
#11	Hiroyuki Fujisaki	17
#11	Kazuhiko Sekizawa	17
#13	Masao Nakano	16
#14	Shigeru Hirano	15
#14	Takumi Kagawa	15
#16	Isao Yamashita	14
#16	Masami MESUDA	14
#16	Morihiko Sato	14
#16	Teruhiko Ide	14
#16	Yozo Kondo	14
#21	Koyata Takahashi	13
#21	Mitsuhiro Mori	13
#21	Tetsuo Shibutami	13
#21	Tsuyoshi Tanaka	13
#25	Daiji Hara	12
#25	Hajime Funakoshi	12
#25	Hidekazu Aoyama	12
#25	Hisao Eguchi	12
#25	Hiroyuki Watanabe	12
#25	Keiichiro Nishizawa	12
#25	Kenji Tsuzuki	12
#25	Kiyoshi Yasukawa	12
#25	Naoki Yoshida	12
#25	Senshi Kasahara	12
#25	Toru Futami	12
#36	Katsuo Komiya	11
#36	Kazumasa Suetsugu	11
#36	Kenichi Itoh	11
#36	Keiji Kashima	11
#36	Keisuke Tokunaga	11
#36	Koji Katayama	11
#36	Satoru Yamada	11
#36	Yasushi Hara	11
#36	Yoshitaka Kubota	11
#45	Kensuke Ogawara	10
#45	Taishi Furukawa	10
#45	Takanori Miyake	10
#48	Akinori Eshita	9
#48	Akira Kawai	9
#48	Juichi Saitoh	9