Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6513915 | Variable dot ink-jet printer | Atsushi Komatsu, Akihiko Namba, Masayuki Okano, Osamu Kawasaki | 2003-02-04 |
| 6497476 | Liquid injection device, manufacturing method therefor, liquid injection method and manufacturing method for piezo-electric actuator | Akihiko Namba, Masayuki Okano, Atsushi Komatsu, Osamu Kawasaki | 2002-12-24 |
| 6236141 | Surface acoustic wave element | Hiroki Sato, Keiji Onishi, Akihiko Namba, Yutaka Taguchi | 2001-05-22 |
| 5998907 | Surface acoustic wave devices and their manufacturing method | Yutaka Taguchi, Kazuo Eda, Osamu Kawasaki, Keiji Onishi, Shun-ichi Seki +3 more | 1999-12-07 |