Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11794263 | Power source device for electric discharge machine | Masato Suzuki | 2023-10-24 |
| 11752565 | Power source device for electric discharge machine | — | 2023-09-12 |
| 11020973 | Piezoelectric device, liquid ejecting head, liquid ejecting apparatus, and manufacturing method of piezoelectric device | Masao Nakayama, Yasuhiro ITAYAMA, Eiju Hirai, Motoki Takabe | 2021-06-01 |
| 10913272 | Liquid ejecting head and liquid ejecting apparatus | Satoshi Takemoto, Eiju Hirai, Masao Nakayama, Osamu Tonomura | 2021-02-09 |
| 10737493 | Piezoelectric device, liquid ejecting head, and liquid ejecting apparatus | Eiju Hirai, Masao Nakayama | 2020-08-11 |
| 10618283 | Piezoelectric device, liquid discharge head, and liquid discharge apparatus | Takashi Kasahara, Masao Nakayama, Takeshi Saito, Yoshihiro Hokari, Toshihiro Shimizu | 2020-04-14 |
| 10562302 | Liquid ejecting head, liquid ejecting apparatus, and piezoelectric device | Masao Nakayama, Eiju Hirai | 2020-02-18 |
| 10500853 | Piezoelectric device, liquid ejecting head, and liquid ejecting apparatus | Masao Nakayama, Eiju Hirai, Motoki Takabe, Yoichi Naganuma | 2019-12-10 |
| 10173421 | Piezoelectric element, liquid ejecting head, and piezoelectric device | Masao Nakayama, Eiju Hirai, Motoki Takabe, Toshihiro Shimizu | 2019-01-08 |
| 10134976 | Piezoelectric element, liquid discharging head provided with piezoelectric element, and liquid discharging apparatus | Motoki Takabe, Eiju Hirai, Toshihiro Shimizu, Eiji OSAWA | 2018-11-20 |
| 9950514 | Piezoelectric element, liquid ejecting head, and piezoelectric element device | Masao Nakayama, Eiju Hirai, Motoki Takabe, Yoichi Naganuma | 2018-04-24 |
| 9865796 | Method for driving piezoelectric element, piezoelectric element, and piezoelectric element applied device | — | 2018-01-09 |
| 9666784 | Piezoelectric element, liquid discharging head provided with piezoelectric element, and liquid discharging apparatus | Motoki Takabe, Eiju Hirai, Toshihiro Shimizu, Eiji OSAWA | 2017-05-30 |
| 8702197 | Piezoelectric actuator, liquid ejection head, and liquid ejection apparatus | Eiju Hirai, Chikara KOJIMA | 2014-04-22 |
| 8485646 | Liquid ejecting head and liquid ejecting apparatus | Eiju Hirai | 2013-07-16 |
| 8444256 | Piezoelectric actuator and liquid ejecting head | — | 2013-05-21 |
| 7905979 | Method for holding substrate in vacuum | Mitsuaki Morimoto, Makoto Nakahara, Takao Murayama, Akira Hirai, Satoshi Yawata | 2011-03-15 |
| 7859635 | Liquid crystal display panel and manufacturing method thereof | Naru Usukura | 2010-12-28 |
| 7810915 | Actuator device, liquid-jet head and liquid-jet apparatus | Motoki Takabe, Koji Sumi, Motohisa Noguchi, Takeshi Saito | 2010-10-12 |
| 7740345 | Actuator device, liquid-jet head and liquid-jet apparatus | Motoki Takabe, Koji Sumi, Motohisa Noguchi, Takeshi Saito | 2010-06-22 |
| 7717546 | Piezoelectric device and liquid jet head | Motohisa Noguchi, Koji Sumi, Motoki Takabe | 2010-05-18 |
| 7589450 | Actuator device, liquid-jet head and liquid-jet apparatus | Motoki Takabe, Koji Sumi | 2009-09-15 |
| 7326457 | Substrate holding device including adhesive face with hexagons defined by convex portions | Mitsuaki Morimoto, Makoto Nakahara, Takao Murayama, Akira Hirai, Satoshi Yawata | 2008-02-05 |
| 7243601 | Printing plate, press and method of printing, and apparatus and method for manufacturing liquid crystal devices | Mitsuaki Morimoto, Makoto Nakahara, Shinichiro Kawabe, Masaru Mitsumoto, Yuichi Komura +1 more | 2007-07-17 |
| 7107555 | Method and apparatus for designing high-frequency circuit, and display method for use in designing high-frequency circuit | Masayuki Shimizu | 2006-09-12 |