Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6907381 | System for aiding the preparation of operation and maintenance plans for a power-generation installation | Yoshiharu Hayashi, Hidekazu Fujimura, Katsuhito Shimizu, Yasushi Hayasaka | 2005-06-14 |
| 6895289 | Document management system and method | Katsuhito Shimizu, Tooru Kimura, Yoshio Maruyama, Yukiko Mouri, Satoru Shimizu +3 more | 2005-05-17 |
| 6853930 | System for aiding the preparation of operation and maintenance plans for a power generation installation | Yoshiharu Hayashi, Hidekazu Fujimura, Katsuhito Shimizu, Yasushi Hayasaka | 2005-02-08 |