Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5108714 | Exhaust gas recombiner | Katsuichi Iwata | 1992-04-28 |
| 4830749 | Liquid waste filtering apparatus | Akimitsu Hiraki | 1989-05-16 |
| 4609430 | Liquid material drying apparatus | — | 1986-09-02 |
| 4566641 | Sheet breaking apparatus | Norio Maekawa | 1986-01-28 |
| 4475860 | Apparatus for discharging radioactive waste from its container | Norio Okamoto | 1984-10-09 |