Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4939024 | Radiowave absorbing body of the high electrical power-resistant type | Haruyuki Yoshigahara, Toshio Yukuta | 1990-07-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4939024 | Radiowave absorbing body of the high electrical power-resistant type | Haruyuki Yoshigahara, Toshio Yukuta | 1990-07-03 |