KK

Kenji Kubouchi

NC Nippon Gasket Co.: 14 patents #2 of 56Top 4%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #357,027 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
6220606 Metallic gasket Shigeru Kawaguchi, Tadaumi Matsumoto, Jin Hashioka, Takeshi Kitamura 2001-04-24
5794945 Metal gasket Yutaka Furuta, Kazuyuki Geshi 1998-08-18
5626348 Metal gasket Kazukuni Takada, Kunitoshi Inoue, Tadayoshi Akutsu, Masahiko Miura 1997-05-06
5626350 Metal gasket Kunitoshi Inoue 1997-05-06
5609345 Metal gasket with stepped intermediate plate Masahiko Miura, Tadayoshi Akutsu, Kazukuni Takada, Kunitoshi Inoue, Yoshikazu Shinpo +1 more 1997-03-11
5586776 Laminated metal gasket having a varying bead structure, thickness, and overlap width Yuji Fukui, Kunitoshi Inoue 1996-12-24
5544901 Metal gasket for chain case-carrying engines Yuji Fukui, Kunitoshi Inoue 1996-08-13
5516124 Metal gasket Kunitoshi Inoue 1996-05-14
5360219 Exhaust manifold gasket Hiroaki Okuda, Kazuhiro Nomoto, Shizuo Itani, Sadao Isomura, Einosuke Suekuni 1994-11-01
5348315 Metallic gasket Shigeru Kawaguchi, Hiroshi Uemura, Kunitoshi Inoue 1994-09-20
5310196 Metallic gasket and method of manufacturing the same Shigeru Kawaguchi, Hiroshi Uemura, Kunitoshi Inoue 1994-05-10
5294134 Metallic gasket Shigeru Kawaguchi, Masahiko Miura, Kunitoshi Inoue 1994-03-15
5294135 Metal gasket and production method thereof Hiroshi Uemura, Shigeru Kawaguchi, Kunitoshi Inoue 1994-03-15
5286039 Metal gasket Shigeru Kawaguchi, Naoki II, Kunitoshi Inoue 1994-02-15