TK

Tsutomu Kashiwagi

SC Shin-Etsu Chemical Co.: 85 patents #21 of 2,176Top 1%
NK Nippon Kayaku: 4 patents #176 of 1,103Top 20%
DC Dai-Ichi Seiko Co.: 2 patents #62 of 124Top 50%
NU Niigata University: 1 patents #47 of 155Top 35%
OG Osram Opto Semiconductors Gmbh: 1 patents #707 of 1,154Top 65%
PC Philips Lumileds Lighting Company: 1 patents #104 of 181Top 60%
EN Enplas: 1 patents #150 of 255Top 60%
Overall (All Time): #18,837 of 4,157,543Top 1%
88
Patents All Time

Issued Patents All Time

Showing 76–88 of 88 patents

Patent #TitleCo-InventorsDate
6949294 Radiation curing silicone rubber composition and adhesive silicone elastomer film Toshio Shiobara 2005-09-27
6376603 Titanium oxide-filled addition reaction-curable silicone rubber composition 2002-04-23
6312553 Adhesive silicone elastomer film, and covering method and bonding method making use of the same Hiroshige Okinoshima 2001-11-06
6069186 Radiation-curable silicone rubber composition Hiroshige Okinoshima, Shinsuke Yamaguchi 2000-05-30
6069201 Zinc oxide-filled addition-curable silicone rubber compositions Hiroshige Okinoshima 2000-05-30
5829989 IC socket Tetsuo Tachihara 1998-11-03
5738976 Photo-curable organopolysiloxane composition and a method for producing a (meth) acryloyloxyl group-containing organopolysiloxane used therein Hiroshige Okinoshima, Shinsuke Yamaguchi 1998-04-14
5326589 Method of protecting electronic or electric part Hiroshige Okinoshima, Toshio Shiobara 1994-07-05
5166293 Silicone rubber compositions and cured products thereof Hiroshige Okinoshima 1992-11-24
5051467 Silicone rubber compositions Hiroshige Okinoshima 1991-09-24
4650849 Photosensitive curable resin composition Yoshiaki Nishimura, Hiroshige Okinoshima, Seiya Yamada 1987-03-17
D276509 Counter Nobuyasu Ito, Tadashi Fujino 1984-11-27
4473741 Counter Nobuyasu Itoh, Tadashi Fujino 1984-09-25