Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5764022 | Air conditioner and inverter driving circuit therefor | Akihiro Kazama, Eiji Oohashi | 1998-06-09 |
| 5493868 | Air conditioning apparatus usable for wide-range source voltage | Yoshihiro Nakamura | 1996-02-27 |