Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5322908 | Resin composition and adhesive using the same | Hirohide Hamazaki | 1994-06-21 |
| 5290652 | Developing compositions for electrophotography | Koji Harakawa, Takayuki Sano, Makoto Miura | 1994-03-01 |