Issued Patents 2024
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12138926 | Piezoelectric substrate, piezoelectric element and liquid ejection head | Yasuaki Hamada, Tomohiro Sakai, Toshihiro Shimizu | 2024-11-12 |
| 12023929 | Liquid ejecting head, liquid ejecting apparatus, and actuator | Harunobu KOIKE, Tatsuo Sawasaki, Chihiro Nishi, Toshihiro Shimizu, Yasushi Yamazaki | 2024-07-02 |
| 12017456 | Piezoelectric device, liquid ejecting head, liquid ejecting apparatus, and method of manufacturing piezoelectric device | Harunobu KOIKE, Tatsuo Sawasaki, Toshihiro Shimizu, Chihiro Nishi | 2024-06-25 |
| 11938731 | Piezoelectric device and liquid ejecting head | Harunobu KOIKE, Toshihiro Shimizu, Yasushi Yamazaki, Osamu Tonomura, Tatsuo Sawasaki +1 more | 2024-03-26 |
| 11878526 | Liquid ejecting head and liquid ejecting apparatus | Osamu Tonomura | 2024-01-23 |
| 11858270 | Liquid ejection head, liquid ejection apparatus, piezoelectric device, and method for manufacturing piezoelectric device | Toshihiro Shimizu, Harunobu KOIKE, Takanori Aimono, Tatsuo Sawasaki, Chihiro Nishi +3 more | 2024-01-02 |