Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353400 | Control system for an industrial plant, a display device for such a control system, and a method of controlling an industrial plant | Seiitsu Nigawara, Masayuki Fukai, Masashi Sugihara, Kazuo Furudate | 1994-10-04 |
| 5214595 | Abnormality diagnosing system and method for a high voltage power apparatus | Jun Ozawa, Fumihiro Endo, Youichi Ohshita, Izumi Yamada, Tokio Yamagiwa +2 more | 1993-05-25 |
| 5107447 | Abnormality diagnosing system and method for a high voltage power apparatus | Jun Ozawa, Fumihiro Endo, Youichi Ohshita, Izumi Yamada, Tokio Yamagiwa +2 more | 1992-04-21 |
| 4952852 | Power system and synchronizing breakers for a variable speed generator motor system | Akira Bando, Osamu Nagura, Keiji Saito, Ikuro Miyashita, Hiroto Nakagawa +1 more | 1990-08-28 |