Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9755136 | Piezoelectric material, piezoelectric element, and electronic apparatus | Shinya Koyama, Yasushi Shimizu, Makoto Kubota, Hidenori Tanaka | 2017-09-05 |
| 9722171 | Piezoelectric material, piezoelectric element, and electronic apparatus | Takanori Matsuda, Tatsuo Furuta, Yasushi Shimizu, Shinya Koyama, Hiroshi Saito +3 more | 2017-08-01 |
| 9680085 | Ceramic powder, piezoelectric ceramic, piezoelectric element, and electronic equipment | Tatsuo Furuta, Yasushi Shimizu, Hidenori Tanaka | 2017-06-13 |