Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6541826 | Field effect semiconductor device and its production method | Yoshifumi Tomomatsu | 2003-04-01 |
| D472530 | Semiconductor device | Mitsutaka Iwasaki, Hisashi Kawafuji | 2003-04-01 |
| 6529062 | Power module | Gourab Majumdar, Mitsutaka Iwasaki, Shinji Hatae, Fumitaka Tametani, Akihisa Yamamoto | 2003-03-04 |
| D470824 | Semiconductor device | Mitsutaka Iwasaki, Hisashi Kawafuji | 2003-02-25 |
| D470825 | Semiconductor device | Mitsutaka Iwasaki, Hisashi Kawafuji | 2003-02-25 |
| D470463 | Semiconductor device | Mitsutaka Iwasaki, Hisashi Kawafuji | 2003-02-18 |