Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11170957 | Seal structure of electronic device, electronic device provided with seal structure, and manufacturing method of electronic device | Tatsuro Kitagawa, Norio Fukui, Naoki Kawaguchi | 2021-11-09 |