Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594479 | Method for manufacturing ink jet recording head having water-repellent material | Makoto Inoue, by Tsuneo Inoue, heir, Kazuaki Masuda, Shigeo Toganoh, Manabu Sueoka +3 more | 1997-01-14 |