Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075102 | Substrate for ink jet head and ink jet head | Takuya Hatsui, Kazuaki Shibata | 2011-12-13 |
| 8075107 | Liquid ejection head | Takuya Hatsui, Satoshi Ibe, Sadayoshi Sakuma | 2011-12-13 |
| 8029685 | Liquid ejection head and its method of manufacture | Makoto Kurotobi, Tadashi Atoji, Takehito Okabe | 2011-10-04 |