Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4967552 | Method and apparatus for controlling temperatures of turbine casing and turbine rotor | Kazuhiko Kumata, Nobuyuki Iizuka, Soichi Kurosawa | 1990-11-06 |
| 4677822 | Gas turbine combustor | Nobuyuki Iizuka, Katsukuni Hisano, Katsuo Wada, Fumiyuki Hirose, Yoji Ishibashi +4 more | 1987-07-07 |