Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650805 | Ink jet head and ink jet apparatus employing the same | Akihiko Shimomura, Kazuaki Masuda, Masanori Takenouchi, Kunihiko Maeoka, Masahiko Higuma +3 more | 1997-07-22 |
| 5594479 | Method for manufacturing ink jet recording head having water-repellent material | Makoto Inoue, by Tsuneo Inoue, heir, Kazuaki Masuda, Manabu Sueoka, Keiichi Murai +3 more | 1997-01-14 |