Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461446 | Washing process and washing unit | Fumitake Satoh, Kazuhiro Miyamae, Tomoyuki Yanagihara, Tatsuya Naitoh, Tomoki Seo | 2002-10-08 |
| 6368515 | Method of manufacturing ink-jet printer head | Katsuzo Kaminishi, Junji Shiota, Ichiro Kohno | 2002-04-09 |