Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878827 | Process for producing anhydride of aminothiazole derivative | Hiroki Ono, Masaru Hayashi, Masaru Ohnishi, Masato Kitayama | 2005-04-12 |
| 6368769 | Aromatic sulfonium compounds, photoacid generators comprising the same, photopolymerizable compositions containing the same, stereolithographic resin compositions, and stereolithographic process | Hiroyuki Tachikawa, Satoyuki Chikaoka | 2002-04-09 |
| 6319652 | Energy beam curable epoxy resin composition | Mitsuo Akutsu, Tetsuyuki Nakayashiki, Hiroyuki Tachikawa, Satoyuki Chikaoka | 2001-11-20 |
| 6130025 | Stereolithographic resin composition and stereolithographic method | Satoyuki Chikaoka | 2000-10-10 |
| 5985510 | Energy beam curable epoxy resin composition, stereolithographic resin composition and stereolithographic method | Mitsuo Akutsu, Tetsuyuki Nakayashiki, Hiroyuki Tachikawa, Satoyuki Chikaoka | 1999-11-16 |
| 5525645 | Resin composition for optical molding | Seiichi Saito | 1996-06-11 |
| 5434196 | Resin composition for optical molding | Seiichi Saito | 1995-07-18 |
| 5360873 | Actinic radiation-reactive pressure-sensitive adhesive composition | Seiichi Saito | 1994-11-01 |
| 5278199 | Actinic radiation-reactive pressure-sensitive adhesive composition wherein adhesiveness is reduced upon irradiation | Seiichi Saito | 1994-01-11 |
| 5236967 | Optical molding resin composition comprising polythiol-polyene compounds | Seiichi Saito | 1993-08-17 |
| 5178996 | Method of making photographic element having epoxy overlayer | Tohru Kobayashi, Yasuo Nishi, Nakaya Nakano, Hiroyuki Tachikawa | 1993-01-12 |
| 4684671 | Energy beam curable composition | Hiroshi Tsuchiya, Kazuhiko Morio, Hisashi Murase | 1987-08-04 |