Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4673596 | Process for producing decorative sheet | Toru Shoji, Makoto Takezawa, Yuichi Akiba, Akira Kaneko, Mituo Sato | 1987-06-16 |
| 4241255 | Ultraviolet ray projector | Yoshitake Fukui, Yoshio Yazaki, Haruaki Ono, Shusaku Nakanishi | 1980-12-23 |