Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8070268 | Liquid ejecting head and liquid ejecting apparatus | Noriaki Okazawa | 2011-12-06 |
| 7954934 | Ink-jet printing apparatus and ink cartridge therefor | Satoshi Shinada, Minoru Usui, Takao Kobayashi, Makoto Matsuzaki | 2011-06-07 |
| 7905431 | Forging punch, method of manufacturing liquid ejection head using the same, and liquid ejection head manufactured by the method | Nagamitsu Takashima, Kazushige Hakeda, Ryoji Uesugi, Akiharu Kurebayashi | 2011-03-15 |