AS

Akihiko Shirahata

DC Dow Corning Toray Silicone Company: 12 patents #26 of 246Top 15%
TC Toray Silicone Co.: 11 patents #7 of 116Top 7%
Dow Corning: 2 patents #658 of 1,768Top 40%
DC Dow Corning Toray Co.: 1 patents #117 of 258Top 50%
📍 Ichihara, MI: #3 of 8 inventorsTop 40%
Overall (All Time): #165,182 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
8318258 Silsesquioxane resins 2012-11-27
7446137 Thermosetting resin and thiocyanato-containing organohydrocarbonoxysilane Makoto Iwai, Keiji Wakita 2008-11-04
6448427 Method of preparing an organosilicon compound containing a methacryloxy functional group Keiji Wakita 2002-09-10
5604288 Method for the preparation of thermoplastic resin compositions Haruhiko Furukawa, Akihiro Nakamura 1997-02-18
5508335 Powder for the modification of thermoplastic resins Haruhiko Furukawa 1996-04-16
5407986 Polyamide resin composition Haruhido Furukawa 1995-04-18
5346941 Powder for the modification of thermoplastic resins Haruhiko Furukawa 1994-09-13
5312949 Method for the preparation of triorganochlorosilane 1994-05-17
5302682 Method for the preparation of diorganosiloxane-diorganosilazane copolymer 1994-04-12
5153343 Silylating method 1992-10-06
5136074 Silylating agent 1992-08-04
5100976 Silicon pressure sensitive adhesive compositions Yuji Hamada, Thomas J. Tangney 1992-03-31
5068386 Preparation of tertiary-hydrocarbylsilyl compounds 1991-11-26
4946921 Alkali-soluble organopolysiloxane Yoshimi Fukutani 1990-08-07
4898959 Method for the preparation of beta-substituted allylsilane Makoto Yoshitake, Shinichiro Yamane 1990-02-06
4845238 Epoxy group containing disilazane and method for its production 1989-07-04
4814474 Method for the production of tertiary-alkyldimethylhalosilane 1989-03-21
4707531 Method for producing organosilicon polymers and the polymers prepared thereby 1987-11-17
4677161 Curable organosiloxane compositions Toshio Suzuki, Naohiro Muramoto 1987-06-30
4663397 Thermosetting resin composition Yoshitsugu Morita 1987-05-05
4559396 Peellable film-forming organopolysiloxane compositions Shosaku Sasaki, Nobuo Kaiya 1985-12-17
4472562 Storage stable polyorganosiloxane compositions 1984-09-18
4467082 Organopolysiloxane photosensitizers and methods for their preparation Keiichi Kishimoto 1984-08-21
4465818 Room temperature stable, heat activated organopolysiloxane compositions Shosaku Sasaki 1984-08-14
4391963 Organopolysiloxane photosensitizers and methods for their preparation 1983-07-05