AO

Akinobu Okamura

NC Nippon Glass Fiber Co.: 3 patents #2 of 16Top 15%
NC Nippon Zeon Co.: 3 patents #131 of 609Top 25%
NL Nippon Sheet Glass Company, Limited: 1 patents #482 of 836Top 60%
📍 Tsu, JP: #36 of 261 inventorsTop 15%
Overall (All Time): #883,896 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6262154 Treatment for rubber-reinforcing fibers, reinforcing fibers, and reinforced rubbers Takuo Hamaguchi, Mitsuharu Akiyama, Osamu Mori, Mitsugu Ishihara 2001-07-17
5368928 Water-based liquid for treating glass fiber cord for reinforcement of rubber, glass fiber cord for reinforcing rubber, and reinforced rubber product Masato Sekiguchi 1994-11-29
5236742 Liquid composition for glass fiber impregnation Masato Sekigushi 1993-08-17
5154975 Liquid composition for glass fiber impregnation Masato Sekiguchi 1992-10-13
5077127 Adhesive for bonding rubber to fibers Osamu Mori, Motofumi Oyama, Hiroshi Hisaki, Masato Sekiguchi, Haruhiro Tanabe 1991-12-31
5017639 Adhesive for bonding rubber to fibers Osamu Mori, Motofumi Oyama, Hiroshi Hisaki, Masato Sekiguchi, Haruhiro Tanabe 1991-05-21