Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678103 | Camera with built-in mask | — | 1997-10-14 |
| 4840812 | Method of adjusting the qualtity of liquors | — | 1989-06-20 |
| 4765997 | Method of controlling the odor of liquid condiments | — | 1988-08-23 |
| 4502290 | Air conditioner | Akio Suzuki, Mitsuo Akiyama, Susumu Kashiwazaki, Shigeyasu Suzuki, Michihisa Arakawa | 1985-03-05 |