Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7761120 | Power-saving driving method of a mobile phone | Hiroshi Tsuchi, Kohei Okamoto, Toshio Watanabe, Seiichi Suzuki | 2010-07-20 |
| 7199662 | Bias circuit for a display driver operational amplifier | — | 2007-04-03 |
| 7095991 | Power saving driving method of mobile telephone | Hiroshi Tsuchi, Kohei Okamoto, Toshio Watanabe, Seiichi Suzuki | 2006-08-22 |