Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327064 | Brushless motor incorporating an integrated circuit having a single chip peripheral circuit | Noriaki Arakawa, Yasutsugu Kawaguchi | 1994-07-05 |
| 5313150 | Drive control apparatus for an air conditioner having a modular inverter and a control circuit mounted on a common substrate | Noriaki Arakawa | 1994-05-17 |