Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626002 | Controller for PWM/PAM motor, air conditioner, and method of motor control | Yukio Kawabata, Kazuo Tahara, Makoto Ishii, Yuhachi Takakura, Hiroshi Shinozaki | 2003-09-30 |
| 6603280 | Motor controller | Yukio Kawabata, Kazuo Tahara, Makoto Ishii, Yuhachi Takakura | 2003-08-05 |
| 6519959 | Air conditioner | Houng Joong Kim | 2003-02-18 |