Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5127470 | Apparatus for heat recovery and method for operating the apparatus | Yoshiaki Inaba, Kenji Tokunaga, Akihiro Shimizu | 1992-07-07 |
| 4693213 | Waste heat recovery boiler | Eiji Yanai | 1987-09-15 |
| 4362013 | Method for operating a combined plant | — | 1982-12-07 |
| 4311013 | Method of controlling condensation system of steam plant | Hiroshi Tsunematsu | 1982-01-19 |
| 4282708 | Method for the shutdown and restarting of combined power plant | Tsuguo Hashimoto | 1981-08-11 |