Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11437565 | Piezoelectric element and liquid ejecting head | Masayuki OMOTO, Hiromu Miyazawa | 2022-09-06 |
| 10686117 | Piezoelectric element and liquid ejection head | Koichi Morozumi, Hiromu Miyazawa, Toshihiro Shimizu | 2020-06-16 |
| 10611152 | Liquid ejecting head, liquid ejecting apparatus, and piezoelectric device | Eiju Hirai, Tsutomu Nishiwaki, Hiroshi Kato | 2020-04-07 |
| 10573463 | Electronic device, piezoelectric device, liquid ejecting head, and manufacturing methods for electronic device, piezoelectric device, and liquid ejecting head | Koichi Morozumi, Masato Shimada, Akira Kuriki | 2020-02-25 |
| 10391769 | Liquid ejecting head, liquid ejecting apparatus, and piezoelectric device | Hiromu Miyazawa, Masayuki OMOTO, Toshiki Hara, Toshihiro Shimizu, Akira Kuriki | 2019-08-27 |
| 10134527 | Electronic device, piezoelectric device, liquid ejecting head, and manufacturing methods for electronic device, piezoelectric device, and liquid ejecting head | Koichi Morozumi, Masato Shimada, Akira Kuriki | 2018-11-20 |
| 10096766 | Method for evaluating piezoelectric film, piezoelectric element, liquid ejecting head, and liquid ejecting apparatus | Masayuki OMOTO, Toshiki Hara | 2018-10-09 |
| 9840077 | Electronic device, piezoelectric device, liquid ejecting head, and manufacturing methods for electronic device, piezoelectric device, and liquid ejecting head | Koichi Morozumi, Masato Shimada, Akira Kuriki | 2017-12-12 |
| 9694580 | Electronic device, piezoelectric device, liquid ejecting head, and manufacturing methods for electronic device, piezoelectric device, and liquid ejecting head | Koichi Morozumi, Masato Shimada, Akira Kuriki | 2017-07-04 |
| 9065051 | Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element | Koichi Morozumi, Akira Kuriki, Sayaka Kimura | 2015-06-23 |
| 8851631 | Liquid ejecting head and liquid ejecting apparatus | Jiro Kato, Mitsuhiro Wada, Satoshi Denda | 2014-10-07 |
| 8616684 | Liquid-ejecting head, liquid-ejecting apparatus, and piezoelectric element | Hiromu Miyazawa | 2013-12-31 |
| 8596765 | Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element | Toshihiro Shimizu | 2013-12-03 |
| 8491104 | Liquid-ejecting head, liquid-ejecting apparatus, and piezoelectric transducer | Koichi Morozumi, Jiro Kato, Satoshi Denda | 2013-07-23 |
| 8459782 | Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element | Jiro Kato | 2013-06-11 |
| 8262202 | Liquid ejecting head, liquid ejecting apparatus and piezoelectric element | Koichi Morozumi, Jiro Kato, Satoshi Denda | 2012-09-11 |
| 8141991 | Liquid ejecting head, liquid ejecting apparatus, and piezoelectric actuator | Jiro Kato, Satoshi Denda | 2012-03-27 |
| 8083330 | Liquid-ejecting head, liquid-ejecting apparatus, and piezoelectric transducer | Koichi Morozumi, Jiro Kato, Satoshi Denda | 2011-12-27 |
| 8079677 | Liquid ejecting head, liquid ejecting apparatus, and piezoelectric actuator | Koichi Morozumi, Jiro Kato, Satoshi Denda | 2011-12-20 |
| 7992973 | Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element | Koichi Morozumi, Jiro Kato, Satoshi Denda | 2011-08-09 |