Issued Patents All Time
Showing 1–25 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12433167 | Piezoelectric element, droplet dispensing head, actuator, and vibrator | Kazuya Kitada, Yasuaki Hamada, Yoshiki YANO | 2025-09-30 |
| 12311664 | Piezoelectric element, head chip, liquid ejection device, and sensor | Yasuaki Hamada, Yoshiki YANO, Kazuya Kitada | 2025-05-27 |
| 12239025 | Mounting structure, ultrasonic device, ultrasonic probe, ultrasonic apparatus, and electronic apparatus | Chikara KOJIMA, Hiroshi Matsuda, Hironori Suzuki, Shuichi Tanaka | 2025-02-25 |
| 12156475 | Piezoelectric device having plurality of vibrating regions and electronic apparatus | Chikara KOJIMA, Hironori Suzuki, Kanechika KIYOSE, Katsuhiro Imai, Yasuyuki Matsumoto +1 more | 2024-11-26 |
| 12054078 | Vehicle seat | — | 2024-08-06 |
| 11998390 | Piezoelectric actuator, ultrasound element, ultrasound probe, ultrasound device, and electronic device | Chikara KOJIMA, Makoto Furuhata, Tomohide Onogi, Tomohiro Sayama | 2024-06-04 |
| 11917922 | Mounting structure, ultrasonic device, ultrasonic probe, ultrasonic apparatus, and electronic apparatus | Chikara KOJIMA, Hiroshi Matsuda, Hironori Suzuki, Shuichi Tanaka | 2024-02-27 |
| 11872592 | Ultrasonic device and ultrasonic apparatus | Chikara KOJIMA, Eiji OSAWA | 2024-01-16 |
| 11858000 | Ultrasonic device and ultrasonic sensor | Chikara KOJIMA, Tomohiro Sayama, Seiji Izuo, Kanechika KIYOSE | 2024-01-02 |
| 11800809 | Piezoelectric element, piezoelectric actuator, ultrasonic probe, ultrasonic apparatus, electronic apparatus, liquid jet head, and liquid jet apparatus | — | 2023-10-24 |
| 11690594 | Piezoelectric actuator, ultrasonic element, ultrasonic probe, ultrasonic device, and electronic device | Chikara KOJIMA, Makoto Furuhata | 2023-07-04 |
| 11594671 | Ultrasonic device and ultrasonic sensor | Hironori Suzuki, Chikara KOJIMA | 2023-02-28 |
| 11594670 | MEMs device and electronic device | Chikara KOJIMA, Eiji OSAWA, Kanechika KIYOSE, Tomohiro Sayama, Hironori Suzuki +3 more | 2023-02-28 |
| 11581478 | Mounting structure, ultrasonic device, ultrasonic probe, ultrasonic apparatus, and electronic apparatus | Chikara KOJIMA, Hiroshi Matsuda, Hironori Suzuki, Shuichi Tanaka | 2023-02-14 |
| 11529649 | Piezoelectric film, piezoelectric module, and method of manufacturing piezoelectric film | Chikara KOJIMA, Hironori Suzuki, Eiji OSAWA | 2022-12-20 |
| 11532780 | Ultrasonic sensor and electronic device | Chikara KOJIMA, Hironori Suzuki | 2022-12-20 |
| 11453031 | Ultrasonic element and ultrasonic device | Hironori Suzuki, Chikara KOJIMA, Yasuyuki Matsumoto, Katsuhiro Imai | 2022-09-27 |
| 11453030 | Ultrasonic sensor and ultrasonic apparatus | Chikara KOJIMA, Hironori Suzuki | 2022-09-27 |
| 11437564 | Ultrasonic device and ultrasonic apparatus | Chikara KOJIMA, Hironori Suzuki | 2022-09-06 |
| 11397254 | Ultrasonic device and ultrasonic sensor | — | 2022-07-26 |
| 11378670 | Ultrasonic device and ultrasonic apparatus | Chikara KOJIMA, Hironori Suzuki, Tomohide Onogi | 2022-07-05 |
| 11233188 | Ultrasonic wave sensor and ultrasonic wave device | Chikara KOJIMA | 2022-01-25 |
| 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 |