Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068343 | Semiconductor module, portable device and method for manufacturing semiconductor module | Masayuki Nagamatsu, Ryosuke Usui | 2011-11-29 |
| 8022533 | Circuit apparatus provided with asperities on substrate surface | Ryosuke Usui, Hideki Mizuhara | 2011-09-20 |