Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468726 | Photothermographic image-recording material with polyester sub | Hiroshi Haraoka | 2002-10-22 |
| 6413705 | Heat-developable recording material | Hiroshi Haraoka | 2002-07-02 |
| 5916714 | Preparation of a pixel sheet provided with black matrix | Morimasa Sato, Masayuki Iwasaki | 1999-06-29 |
| 5578413 | Image formation method using a photosensitive transfer material | Minoru Wada | 1996-11-26 |
| 5525454 | Photosensitive transfer material | Minoru Wada | 1996-06-11 |
| 5328803 | Photopolymerizable composition | Masayuki Iwasaki, Yuichi Wakata | 1994-07-12 |
| 5300401 | Photopolymerizable resin material and process for preparing print circuit using the material | Masayuki Iwasaki | 1994-04-05 |
| 5096799 | Photopolymerizable composition | Yuichi Wakata, Masayuki Iwasaki | 1992-03-17 |
| 5030548 | Photo-polymerizable composition | Masayuki Iwasaki, Minoru Maeda, Minoru Wada | 1991-07-09 |
| 4948700 | Liquid light-sensitive resinous composition | Minoru Maeda, Yuichi Wakata, Masayuki Iwasaki | 1990-08-14 |
| 4925768 | Photopolymerizable composition containing a tetrapolymer binder | Masayuki Iwasaki, Yuichi Wakata, Yasunori Takata | 1990-05-15 |
| 4923781 | Photopolymerizable composition containing 3,6-diaminofluoran compounds | Masayuki Iwasaki, Minoru Maeda, Ken Iwakura | 1990-05-08 |
| 4657942 | Photopolymerizable composition | Masayuki Iwasaki, Minoru Maeda | 1987-04-14 |