Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698981 | Air conditioner having a temperature dependent control device | Shigeyasu Suzuki, Shouji Arakawa | 1987-10-13 |
| 4504571 | Method of peel development | Yutaka Yamamura, Shunichi Hayashi | 1985-03-12 |