Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839399 | Active energy beam-curable type resin composition | Megumi Munakata, Hiromichi Noguchi | 1989-06-13 |
| 4839400 | Active energy ray-curable resin composition | Megumi Munakata, Hiromichi Noguchi | 1989-06-13 |
| 4839668 | Liquid jet recording head | Megumi Munakata, Hiromichi Noguchi | 1989-06-13 |
| 4839669 | Liquid jet recording head | Megumi Munakata, Hiromichi Noguchi | 1989-06-13 |