Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12023929 | Liquid ejecting head, liquid ejecting apparatus, and actuator | Harunobu KOIKE, Tatsuo Sawasaki, Masao Nakayama, 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, Masao Nakayama, Toshihiro Shimizu | 2024-06-25 |
| 11938731 | Piezoelectric device and liquid ejecting head | Harunobu KOIKE, Masao Nakayama, Toshihiro Shimizu, Yasushi Yamazaki, Osamu Tonomura +1 more | 2024-03-26 |
| 11858270 | Liquid ejection head, liquid ejection apparatus, piezoelectric device, and method for manufacturing piezoelectric device | Toshihiro Shimizu, Harunobu KOIKE, Takanori Aimono, Masao Nakayama, Tatsuo Sawasaki +3 more | 2024-01-02 |