Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D937229 | Piezoelectric element | Kaoru Kijima | 2021-11-30 |
| 11081831 | Waterproof connector | Hisaya Shibata | 2021-08-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D937229 | Piezoelectric element | Kaoru Kijima | 2021-11-30 |
| 11081831 | Waterproof connector | Hisaya Shibata | 2021-08-03 |