Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5061922 | Method of monitoring changes of state of a power transmission system by interruption signal transmission | Kazuo Nishijima, Terunobu Miyazaki, Tomoharu Nakamura, Mitsuru Nakamura | 1991-10-29 |
| 4806929 | Remote monitor control system | Kazuo Nishijima, Terunobu Miyazaki | 1989-02-21 |