Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433440 | Semiconductor device having a porous buffer layer for semiconductor device | Shuji Eguchi, Akira Nagai, Takumi Ueno, Masanori Segawa, Hiroyoshi Kokaku +6 more | 2002-08-13 |
| 6423571 | Method of making a semiconductor device having a stress relieving mechanism | Akira Nagai, Shuji Eguchi, Toshiaki Ishii, Masanori Segawa, Haruo Akahoshi +4 more | 2002-07-23 |
| 6396145 | Semiconductor device and method for manufacturing the same technical field | Akira Nagai, Takumi Ueno, Haruo Akahoshi, Syuji Eguchi, Toshiya Satoh +2 more | 2002-05-28 |
| 6348741 | Semiconductor apparatus and a manufacturing method thereof | Takao Miwa, Toshiya Satoh, Akira Nagai, Tadanori Segawa, Akihiro Yaguchi +3 more | 2002-02-19 |