Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4714401 | Governing mode change-over apparatus | Hiraku Ikeda | 1987-12-22 |
| 4523286 | Apparatus for making diagnosis of valve device in turbine system | Tsuguaki Koga, Hidenori Inoue, Hidetoshi Hamaoka, Hiroshi Ohta | 1985-06-11 |
| 4481776 | Combined valve | Tutomu Araki | 1984-11-13 |
| 4316362 | Method and apparatus for operating a cross-compound turbine generator plant | Satoshi Ninomiya, Yasuhiro Yamachi, Katsukuni Hisano, Ryosuke Arie, Katsuto Kashiwahara | 1982-02-23 |