Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8148200 | Semiconductor device and manufacturing method of the same | Shigeki Tanaka | 2012-04-03 |
| 7964941 | Semiconductor device and manufacturing method of the same | Shigeki Tanaka | 2011-06-21 |
| 7812429 | Semiconductor device and manufacturing method of the same | Shigeki Tanaka | 2010-10-12 |
| 4897367 | Process for growing gallium arsenide on silicon substrate | — | 1990-01-30 |