Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799831 | Liquid discharge recording head and method for manufacturing the same | Tadayoshi Inamoto, Haruhiko Terai, Hiroyuki Yamamoto, Kenji Yabe | 2004-10-05 |
| 6790309 | Method for manufacturing ink jet head and ink jet head manufactured by such method | Masashi Miyagawa | 2004-09-14 |