Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6696161 | Silicone composition and release film | Masahiko Ogawa | 2004-02-24 |
| 6573355 | Method for preparation of organopolysilixame having branched molecular structure | Masahiko Ogawa | 2003-06-03 |
| 6277941 | Organopolysiloxane composition | Kouichi Nakazato, Kenichi Isobe | 2001-08-21 |
| 6013693 | Ultraviolet-curable silicone-based releasing composition | Masatoshi Takahashi | 2000-01-11 |
| 5942591 | Curable silicone release composition and release sheet | Hideyuki Itoh, Toshio Ohba, Kenichi Isobe, Takamasa Toyoda | 1999-08-24 |
| 5696180 | Radiation-curable organopolysiloxane composition | Toshio Ohba | 1997-12-09 |
| 5504234 | Method for the preparation of (meth)acryloxyalkyl group-containing linear organopolysiloxane | Naoki Omura, Toshio Ohba | 1996-04-02 |
| 5445867 | Thermal transfer recording sheets and back coating compositions therefor | Masahiko Ogawa | 1995-08-29 |
| 5436281 | Radiation-curable organopolysiloxane | Toshio Ohba | 1995-07-25 |
| 5397814 | Releasing organopolysiloxane composition comprising (meth)acrylic functional group-containing organopolysiloxanes | Shunji Aoki, Takafumi Sakamoto | 1995-03-14 |
| 5391405 | Method for surface-release coating and coating agent therefor | Toshio Ohba | 1995-02-21 |
| 5118723 | Radiation-curable organopolysiloxane-containing composition | Toshio Ohba, Yasuaki Hara, Masanao Kamei | 1992-06-02 |
| 5100990 | Organopolysiloxane compositions and cured products thereof | Kazuma Momii, Masahiko Ogawa | 1992-03-31 |
| 4971831 | Novel radiation-curable organopolysiloxane compound and coating method | Toshio Ohba | 1990-11-20 |