Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909168 | PTC conductive polymer devices | Naofumi Miyasaka, Syozo Fukuyama | 1999-06-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909168 | PTC conductive polymer devices | Naofumi Miyasaka, Syozo Fukuyama | 1999-06-01 |