NM

Naruhiko Mashita

Bridgestone: 28 patents #43 of 2,860Top 2%
TC Taiyo Yuden Co.: 1 patents #643 of 959Top 70%
Overall (All Time): #138,931 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
9567446 Micro-particles containing a 3-D polymeric structure Xiaorong Wang, Mindaugas Rackaitis, Victor J. Foltz 2017-02-14
8821931 Micro-particles containing a 3-D polymeric structure Xiaorong Wang, Mindaugas Rackaitis, Victor J. Foltz 2014-09-02
7589661 Radio wave absorber Osamu Okada, Toshiki Takizawa, Takashi Ishiguro, Shinya Kusumi, Hiroshi Tsutagaya 2009-09-15
7429393 Process for forming centipede polymer gels Xiaorong Wang, Victor Foltz, Terrence E. Hogan, William M. Cole, Yuichiro Wakana +1 more 2008-09-30
7420012 Rubber composition Isao Hagiwara, Hiroki Nakano, Katsuhiko Tsunoda 2008-09-02
7163980 Resin composition and member comprising said resin composition Tadashi Utsunomiya, Youkou Saito 2007-01-16
7044475 Cover-integrated gasket Yasushi Imai, Tadashi Utsunomiya, Tomohiro Ogata, Shosan Shibata, Tatsuhiko Hosokawa +1 more 2006-05-16
6981762 Elastic members for inkjet recording apparatus ink tanks and inkjet recording apparatus Youkou Saito, Tadashi Utsunomiya, Yasunori Fukuda, Jun Arai, Shoson Shibata 2006-01-03
6824730 Resin composition, gasket material and gasket integrated with metal Shinichi Toyosawa, Youichi Nishimuro, Yasushi Imai, Tadashi Utsunomiya, Ichiro Akasaka +1 more 2004-11-30
6663975 Resin composition and gasket material Shinichi Toyosawa, Youichi Nishimuro, Kunio Machida 2003-12-16
6455626 Gels derived from extending grafted centipede polymers and polypropylene Xiaorong Wang, Victor J. Foltz, Takahiro Matsuse, Shinichi Toyosawa 2002-09-24
6399696 Thermoplastic elastomer composition and gasket material Shinichi Toyosawa, Youichi Nishimuro, Kunio Machida, Takashi Shimizu, Yasunori Fukuda +3 more 2002-06-04
6329459 Extended syndiotactic polystyrene-elastomeric block copolymers Jung W. Kang, Xiaorong Wang, Xiao-Liang Luo, Frank J. Clark, Jason T. Poulton +3 more 2001-12-11
6248825 Gels derived from extending grafted centipede polymers and polypropylene Xiaorong Wang, Victor J. Foltz, Takahiro Matsuse, Shinichi Toyosawa 2001-06-19
6204354 Soft compounds derived from polypropylene grafted disubstituted ethylene- maleimide copolymers Xiaorong Wang, Victor J. Foltz, David F. Lawson, Hideo Takeichi 2001-03-20
6191197 Extended polymer compostion derived from blends of elastomers and syndiotactic polystyrene Xiaorong Wang, Xiao-Liang Luo, Frank J. Clark, Hideo Takeichi, James E. Hall +2 more 2001-02-20
6184292 Soft gel polymers for high temperature use James E. Hall, Xiaorong Wang, Hideo Takeichi 2001-02-06
6133354 Copolymers as additives in thermoplastic elastomer gels Xiaorong Wang, Victor J. Foltz, David F. Lawson 2000-10-17
6130696 Elastic member for ink-jet recording apparatus, ink tank and ink-jet recording apparatus Tadashi Utsunomiya, Yoshihide Fukahori 2000-10-10
6054532 Centipede polymers grafted with hydrogenated block copolymers and polypropylene and gels thereof Xiaorong Wang, Victor J. Foltz, James E. Hall, Hideo Takeichi, Takahiro Matsuse +1 more 2000-04-25
5994468 High damping gels derived from nylon grafted polymers Xiaorong Wang, Victor J. Foltz, James E. Hall, Hideo Takeichi 1999-11-30
5912296 Extended polymer composition derived from grafted elastomers and polypropylene Xiaorong Wang, Frank J. Clark, Hideo Takeichi, Takahiro Matsuse, Shinichi Toyosawa 1999-06-15
5910530 High damping gel derived from extending grafted elastomers and polypropylene Xiaorong Wang, Frank J. Clark, Hideo Takeichi, Takahiro Matsuse, Shinichi Toyosawa 1999-06-08
5755045 Footwear sole member Fumio Sato, Satoshi Takezawa, Shinichi Toyosawa 1998-05-26
5716997 Polymeric reticulated structure and method for making Shinichi Toyosawa, Yasushi Imai, Takahiro Matsuse, Yuichiro Wakana, Yoshihide Fukahori 1998-02-10