Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6312553 | Adhesive silicone elastomer film, and covering method and bonding method making use of the same | Tsutomu Kashiwagi | 2001-11-06 |
| 6069186 | Radiation-curable silicone rubber composition | Tsutomu Kashiwagi, Shinsuke Yamaguchi | 2000-05-30 |
| 6069201 | Zinc oxide-filled addition-curable silicone rubber compositions | Tsutomu Kashiwagi | 2000-05-30 |
| 5738976 | Photo-curable organopolysiloxane composition and a method for producing a (meth) acryloyloxyl group-containing organopolysiloxane used therein | Tsutomu Kashiwagi, Shinsuke Yamaguchi | 1998-04-14 |
| 5441845 | Photosensitive resin composition comprising a polyimide precursor and a photosensitive diazoquinone | Hideto Kato | 1995-08-15 |
| 5376733 | Precursor composition capable of yielding a polyimidesilicone resin | Hideto Kato, Satoshi Toyoda | 1994-12-27 |
| 5346979 | Curable resin, process for making and electronic part protective coating | Hideto Kato | 1994-09-13 |
| 5326589 | Method of protecting electronic or electric part | Toshio Shiobara, Tsutomu Kashiwagi | 1994-07-05 |
| 5314979 | Optical fibers and core - forming compositions | Shohei Kozakai, Tomiya Abe | 1994-05-24 |
| 5302856 | Semiconductor rectifying device and full-wave rectifier fabricated using the same | Kazutoyo Narita, Yoichi Nakashima, Tadashi Nosaka | 1994-04-12 |
| 5292619 | Photosensitive polymer composition | Hideto Kato | 1994-03-08 |
| 5272222 | Curable resin compositions and electronic part protective coatings | Hideto Kato | 1993-12-21 |
| 5258487 | Polyamido-acid copolymer and its manufacture | Hiroshi Kanbara | 1993-11-02 |
| 5166293 | Silicone rubber compositions and cured products thereof | Tsutomu Kashiwagi | 1992-11-24 |
| 5143948 | Semiconductor element protecting compositions | Hideto Kato | 1992-09-01 |
| 5117001 | Siloxane compound containing tetrahydrophthalic anhydride group and method of producing the same | Hiroshi Kanbara | 1992-05-26 |
| 5109058 | Curable resin solution compositions, their preparation, and electronic part protective coatings | Hideto Kato | 1992-04-28 |
| 5081199 | Curable silicone composition | — | 1992-01-14 |
| 5059705 | Butadienyl group-containing siloxane compounds and method of producing the same | Hiroshi Kanbara | 1991-10-22 |
| 5051467 | Silicone rubber compositions | Tsutomu Kashiwagi | 1991-09-24 |
| 5041513 | Polyimide resin compositions | Hideto Kato | 1991-08-20 |
| 4937364 | Novel disilacyclohexane compound and process for preparing the same | — | 1990-06-26 |
| 4678688 | Method for forming a surface film of cured organosilicon polymer on a substrate surface | Kunio Itoh, Shohei Kozakai, Yoshinori Hida, Fumio Okada, Toshio Oba +3 more | 1987-07-07 |
| 4654408 | Curable silicone composition | — | 1987-03-31 |
| 4650849 | Photosensitive curable resin composition | Yoshiaki Nishimura, Seiya Yamada, Tsutomu Kashiwagi | 1987-03-17 |