Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640110 | Current supply circuit | Kimitoshi Niratsuka | 1997-06-17 |
| 4702156 | Ventilator grill and method for assembling the same | — | 1987-10-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640110 | Current supply circuit | Kimitoshi Niratsuka | 1997-06-17 |
| 4702156 | Ventilator grill and method for assembling the same | — | 1987-10-27 |