Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482701 | Integrated gate bipolar transistor and method of manufacturing the same | Eiji Ishikawa, Kenji Kondo | 2002-11-19 |
| 6469345 | Semiconductor device and method for manufacturing the same | Takaaki Aoki, Yutaka Tomatsu, Akira Kuroyanagi, Mikimasa Suzuki | 2002-10-22 |