Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980891 | Power plant operation control system and a power plant maintaining and managing method | Naoyuki Nagafuchi, Hiraku Ikeda | 2005-12-27 |
| 6907320 | Power plant operation control system and a power plant maintaining and managing method | Naoyuki Nagafuchi, Hiraku Ikeda | 2005-06-14 |