Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4382463 | Air conditioning system for motor truck | — | 1983-05-10 |
| 4195777 | Hot water heating system | Masao Yamaguchi | 1980-04-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4382463 | Air conditioning system for motor truck | — | 1983-05-10 |
| 4195777 | Hot water heating system | Masao Yamaguchi | 1980-04-01 |