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TC

Toyo Kohan Co. — 259 Patents

Rank (All Time): #3,022 of 106,120Top 3%

295 inventors

259 Patents All Time

Top Inventors at Toyo Kohan Co. All Time

Showing 1–50 of 295 inventors

Rank	Name	Patents
1	Kinji Saijo	25
1	Koh Yoshioka	25
3	Tatsuo Tomomori	24
#4	Tsuneo Inui	23
#5	Kazuo Yoshida	22
#6	Yoshikazu Kondo	21
#7	Atsuo Tanaka	19
#7	Hitoshi Ohmura	19
#7	Hironao Okayama	19
#10	Kota Sadaki	15
#11	Nobuaki Mukai	14
#11	Teppei Kurokawa	14
#13	Shinichirou HORIE	13
#14	Hideo Ohmura	12
#14	Keiichi Shimizu	12
#14	Michifumi Tanga	12
#17	Shinji Ohsawa	11
#17	Yoshihiko Isobe	11
#19	Hiroaki Okamoto	10
#19	Masao Komai	10
#19	Takashi Koshiro	10
#19	Yusuke Hashimoto	10
#23	Kunihiro Yoshimura	9
#23	Takaaki Okamura	9
#23	Takahiro Yoshida	9
#26	Etsuro TSUTSUMI	8
#26	Fumio Kunishige	8
#26	Hirofumi Yamano	8
#26	Katsumi Kanda	8
#26	Nobuyoshi Shimizu	8
#26	Nobuyuki Yoshimoto	8
#26	Tsuneyuki Ide	8
#33	Hiroaki Kawamura	7
#33	Hideyuki Minagi	7
#33	Junichi Tanabe	7
#33	Keiji Yamane	7
#33	Shinichi Taya	7
#33	Terunori Fujimoto	7
#39	Akiyoshi Takada	6
#39	Ayumu Taniguchi	6
#39	Hajime Ota	6
#39	Hiroshi Inazawa	6
#39	Kouji Nanbu	6
#39	Masatoki Ishida	6
#39	Taizo Sato	6
#39	Toshifumi KOYANAGI	6
#39	Wataru Kurokawa	6
#39	Yoshiyuki Sugimoto	6
#49	Hirokazu Moriyama	5
#49	Jun Tanabe	5