Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5478631 | Ink jet recording sheet | Kazuhiko Kawano, Shunichiro Mukoyoshi | 1995-12-26 |
| 5217791 | Printed film sheet | Yoichi Fukuzawa | 1993-06-08 |
| 5185213 | Ink jet recording sheet | Yoichi Fukuzawa | 1993-02-09 |
| 4257843 | Method for the production of a matted transparent paper and the product thereof | Noritoshi Watanabe, Masato Nakamura | 1981-03-24 |