Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310848 | Resin composition for powder coating | Katsuyoshi Atsumi, Makiko Sakai | 1994-05-10 |
| 5274052 | Resin composition for powder coatings | Katsuyoshi Atsumi, Katsuya Fujimoto | 1993-12-28 |
| 5264529 | Resin composition for powder coatings | Katsuyoshi Atsumi, Katsuya Fujimoto | 1993-11-23 |
| 5229470 | Resin composition for matte powder coating | Katsuyoshi Atsumi, Makiko Sakai | 1993-07-20 |