Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6382781 | Micro device, ink-jet printing head, method of manufacturing them and ink-jet recording device | Yoshinao Miyata, Hajime Mizutani | 2002-05-07 |
| 6336717 | Ink jet recording head and ink jet recording apparatus | Masato Shimada, Shinri Sakai, Souichi Moriya, Yoshinao Miyata | 2002-01-08 |