Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643155 | Power semiconductor device, power arm and inverter circuit | Shinji Hatae | 2003-11-04 |
| 6639295 | Semiconductor device | Shinji Hatae, Akihisa Yamamoto | 2003-10-28 |
| 6529062 | Power module | Mitsutaka Iwasaki, Shinji Hatae, Fumitaka Tametani, Toru Iwagami, Akihisa Yamamoto | 2003-03-04 |
| 6522098 | Controller for power device and drive controller for motor | Shinji Hatae, Tatsuo Oota, Masanori Fukunaga | 2003-02-18 |
| 6522544 | Power module | Nobuyoshi Kimoto, Takanobu Yoshida, Naoki Yoshimatsu, Masuo Koga, Dai Nakajima +1 more | 2003-02-18 |