Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6954151 | Selector switch for supervisory remote control system | Mototsugu Kawamata, Shinji Sakasegawa | 2005-10-11 |
| 6888472 | Programmable timer unit for use in a remote control load management system | Yuichi Yoshimura, Kouji Yokota | 2005-05-03 |
| 6546435 | Portable programming device for supervisory remote control system | Yuichi Yoshimura, Shinji Sakasegawa | 2003-04-08 |
| 5307058 | Remote supervisory and controlling system | Yoshiharu Ito, Osamu Yamada, Toshiyuki Masuda, Mitsunobu Kuroda | 1994-04-26 |
| 5117421 | Remote supervisory and controlling system | Yoshiharu Ito, Osamu Yamada, Toshiyuki Masuda, Mitsunobu Kuroda | 1992-05-26 |
| 5008662 | Remote supervisory and controlling machine | Yoshiharu Ito, Osamu Yamada, Toshiyuki Masuda, Mitsunobu Kuroda | 1991-04-16 |
| 4813888 | High-frequency cable connector | Hideo Hayashi, Takayuki Iseki, Ikuhisa Morimoto, Tooru Yamada | 1989-03-21 |