Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035072 | Optical semiconductor device and infrared data communication apparatus eliminating low frequency component | Hiroshi Yamaguchi | 2011-10-11 |
| 8008578 | Multilayer insulated electric wire | Minoru Saito, Makoto Onodera, Tsuneo Aoi | 2011-08-30 |
| 7923966 | Battery control device, battery control method, power source control device and electronic apparatus | — | 2011-04-12 |