Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6847691 | Time synchronizing system | Hideki Torikoshi, Shigekazu Morita, Itsuo Shuto | 2005-01-25 |
| 6845301 | System for protecting and controlling substation main circuit components | Tokuo Ito, Hachidai Ito, Yoshito Sameda, Toshiyuki Saida, Noriyoshi Suga +9 more | 2005-01-18 |