Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179748 | Mounting structure, ultrasonic device, ultrasonic probe, ultrasonic apparatus, and electronic apparatus | Chikara KOJIMA, Hiroshi Matsuda, Hironori Suzuki, Shuichi Tanaka | 2021-11-23 |
| 11152559 | Piezoelectric element, ultrasonic sensor, discharging head, ultrasonic device, liquid discharging device, and method of manufacturing piezoelectric element | Chikara KOJIMA | 2021-10-19 |
| 11085816 | Ultrasonic wave sensor and ultrasonic wave device | Chikara KOJIMA | 2021-08-10 |
| 11018291 | Ultrasonic device and ultrasonic apparatus | Chikara KOJIMA, Hikaru IWAI, Kanechika KIYOSE | 2021-05-25 |
| 11005026 | Piezoelectric element, piezoelectric actuator, ultrasonic probe, ultrasonic apparatus, electronic apparatus, liquid ejection head, and liquid ejection device | — | 2021-05-11 |
| 10991871 | Piezoelectric element, piezoelectric actuator, ultrasonic probe, ultrasonic device, electronic apparatus, liquid jet head, and liquid jet device | Chikara KOJIMA | 2021-04-27 |
| 10971673 | Piezoelectric element, piezoelectric device, ultrasonic probe and electronic apparatus | Takahiro Kamijo, Katsuhiro Imai, Takumi Yamaoka, Chikara KOJIMA | 2021-04-06 |
| 10964877 | Piezoelectric element, piezoelectric actuator, ultrasonic probe, ultrasonic apparatus, electronic apparatus, liquid jet head, and liquid jet apparatus | — | 2021-03-30 |