Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7928974 | Liquid crystal display device, method for controlling the same, and portable terminal | Yoshiharu Nakajima, Yoshihiko Toyoshima | 2011-04-19 |
| 7911434 | Level converter circuit, display device and portable terminal device | Yoshiharu Nakajima | 2011-03-22 |
| 7872646 | Power supply generating circuit, display apparatus, and portable terminal device | Yoshiharu Nakajima | 2011-01-18 |