Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5305174 | Method of and device for protecting electrical power system | Masao Morita, Toshiaki Ueda, Yukio Kurosawa, Hiroshi Arita | 1994-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5305174 | Method of and device for protecting electrical power system | Masao Morita, Toshiaki Ueda, Yukio Kurosawa, Hiroshi Arita | 1994-04-19 |