Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8304335 | Electrode structure, semiconductor element, and methods of manufacturing the same | Shigeru Koumoto, Tatsuya Sasaki, Kazuhiro Shiba | 2012-11-06 |
| 8169078 | Electrode structure, semiconductor element, and methods of manufacturing the same | Shigeru Koumoto, Tatsuya Sasaki, Kazuhiro Shiba | 2012-05-01 |