Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469345 | Semiconductor device and method for manufacturing the same | Takaaki Aoki, Akira Kuroyanagi, Mikimasa Suzuki, Hajime Soga | 2002-10-22 |
| 6451645 | Method for manufacturing semiconductor device with power semiconductor element and diode | Yoshihiko Ozeki, Yoshifumi Okabe | 2002-09-17 |