Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11273642 | Liquid ejecting head and liquid ejecting apparatus | Masanori MIKOSHIBA, Shiro Yazaki, Hitoshi TAKAAI | 2022-03-15 |
| 10926538 | Liquid ejecting head and liquid ejecting apparatus | Masanori MIKOSHIBA, Shiro Yazaki, Hitoshi TAKAAI | 2021-02-23 |
| 8003161 | Method of manufacturing dielectric layer and method of manufacturing liquid jet head | Akira Kuriki, Hironobu Kazama, Koji Sumi | 2011-08-23 |
| 7992972 | Method of manufacturing liquid jet head, method of manufacturing piezoelectric element and liquid jet apparatus | Kazushige Hakeda, Koji Sumi, Tsutomu Nishiwaki | 2011-08-09 |
| 7579041 | Method of manufacturing dielectric layer and method of manufacturing liquid jet head | Akira Kuriki, Hironobu Kazama, Koji Sumi | 2009-08-25 |
| 7562451 | Method of manufacturing actuator device for ink jet head | Maki Ito, Masami Murai, Xin Li | 2009-07-21 |
| 7320163 | Method of manufacturing an actuator device | Li Xin-Shan, Masami Murai, Maki Ito | 2008-01-22 |
| 6878609 | Silicon wafer break pattern, silicon substrate, and method of generating silicon wafer break pattern | Akihisa Wanibe, Noriaki Okazawa, Yoshinao Miyata, Tetsuya Akasu, Hisashi Akachi | 2005-04-12 |
| 6699552 | Silicon wafer break pattern, silicon substrate | Akihisa Wanibe, Noriaki Okazawa, Yoshinao Miyata, Tetsuya Akasu, Hisashi Akachi | 2004-03-02 |