Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030885 | Semiconductor device, communication system, and method of charging the semiconductor device | Takeshi Osada | 2011-10-04 |
| 7960771 | Semiconductor device comprising a switching element and memory element having an organic compound | Kiyoshi Kato | 2011-06-14 |