Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872948 | Method and apparatus for controlling centrifugal thin film dryer | Mitsuo Kinoshita, Tetsuo Ito, Koichi Chino | 1989-10-10 |
| 4464444 | Fuel cell power generation system and method of operating the same | — | 1984-08-07 |
| 4304994 | Method of and apparatus for monitoring radioactivity concentration of gas | Kanji Yamazaki, Masao Kitamura | 1981-12-08 |