Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427981 | Piezoelectric material, method of manufacturing the same, piezoelectric element, and piezoelectric element application device | Koji Sumi, Kazuya Kitada, Tomohiro Sakai, Yasuaki Hamada, Satoshi Kimura +2 more | 2019-10-01 |
| 10386222 | Liquid detecting apparatus and liquid container | Takayuki Yonemura | 2019-08-20 |
| 10297742 | Piezoelectric element and device including the same | Koji Sumi, Tomohiro Sakai, Toshiaki Takahashi, Kazuya Kitada | 2019-05-21 |
| 10243137 | Piezoelectric element and piezoelectric element applied device | Tomohiro Sakai, Koji Sumi, Toshiaki Takahashi, Tomokazu Kobayashi, Kazuya Kitada | 2019-03-26 |
| 10186652 | Piezoelectric element and piezoelectric element applied device | Tomohiro Sakai, Koji Sumi, Toshiaki Takahashi, Tomokazu Kobayashi, Kazuya Kitada | 2019-01-22 |