Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5579195 | Power stoppage minimizing systems for distribution lines and methods of using a distribution line | Kazuo Nishijima, Hiroshi Inoue, Minoru Kanoi, Mitsuru Nakamura | 1996-11-26 |
| 5574611 | Service interruption minimizing system for power distribution line | Kazuo Nishijima, Hiroshi Inoue, Minoru Kanoi, Mitsuru Nakamura | 1996-11-12 |
| 5309109 | Forcible grounding generation equipment and grounding occurrence detection equipment using the same | Kazuo Nishijima | 1994-05-03 |
| 5295035 | Power distribution line protection system | Kazuo Nishijima, Mitsuru Nakamura | 1994-03-15 |
| 5061922 | Method of monitoring changes of state of a power transmission system by interruption signal transmission | Kazuo Nishijima, Eisaburo Sakou, Tomoharu Nakamura, Mitsuru Nakamura | 1991-10-29 |
| 4806929 | Remote monitor control system | Kazuo Nishijima, Eisaburo Sakou | 1989-02-21 |