Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327064 | Brushless motor incorporating an integrated circuit having a single chip peripheral circuit | Noriaki Arakawa, Makoto Isii | 1994-07-05 |
| 5245522 | Power supply controlled to supply load current formed as sine wave | Makoto Ishii | 1993-09-14 |
| 4810943 | Method and apparatus for controlling air-conditioning apparatus | Kiyoshi Fuji, Takeshi Mitsuta, Kiyoshi Nagasawa | 1989-03-07 |