Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5262091 | Steam injector system | Tadashi Narabayashi, Hiroshi Miyano, Osamu Ozaki, Akira Tanabe, Akio Shioiri +2 more | 1993-11-16 |
| 4252611 | Pressure suppression apparatus of a nuclear power plant | Toshihiro Funahashi | 1981-02-24 |