Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6254352 | Compressor control system for air conditioner | Atsusi Niizato, Eiji Oohashi | 2001-07-03 |
| 5655070 | Power fault monitoring circuit with microprocessor reset | Masao Yokoyama | 1997-08-05 |