Issued Patents All Time
Showing 76–88 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8098224 | Driver circuit for display device and display device | Hajime Washio, Seijirou Gyouten | 2012-01-17 |
| 8098226 | Drive circuit of display apparatus, pulse generation method, display apparatus | Makoto Yokoyama, Hajime Washio, Hiroyuki Adachi, Kenji Hyodo | 2012-01-17 |
| 8085236 | Display apparatus and method for driving the same | Hiroyuki Ohkawa, Sachio Tsujino | 2011-12-27 |
| 7791581 | Shift register block, and data signal line driving circuit and display device using the same | Kazuhiro Maeda, Hajime Washio, Eiji Matsuda | 2010-09-07 |
| 7786968 | Pulse output circuit, driving circuit for display device and display device using the pulse output circuit, and pulse output method | Makoto Yokoyama, Hajime Washio, Kenji Hyoudou, Hiroshi Murofushi | 2010-08-31 |
| 7764263 | Display apparatus and driver circuit of display apparatus having precharged and written simultaneously without collision | Hajime Washio | 2010-07-27 |
| 7701426 | Display device and method of driving the same | Makoto Yokoyama, Hajime Washio, Etsuo Yamamoto | 2010-04-20 |
| 7659877 | Shift register and display device using the same | Hajime Washio, Sachio Tsujino, Seijirou Gyouten, Eiji Matsuda | 2010-02-09 |
| 7505022 | Shift register and display device | Eiji Matsuda, Sachio Tsujino, Hajime Washio | 2009-03-17 |
| 7420402 | Flip-flops, shift registers, and active-matrix display devices | Hajime Washio, Michael James Brownlow | 2008-09-02 |
| 7372445 | Driving device of display device, display device, and driving method of display device | Shinya Takahashi, Hajime Washio, Seijirou Gyouten | 2008-05-13 |
| 7289097 | Scanning direction control circuit and display device | Seijirou Gyouten, Sachio Tsujino, Hajime Washio, Eiji Matsuda, Keiichi Ina +2 more | 2007-10-30 |
| 7248243 | Level shifter circuit and display device provided therewith | Seijirou Gyouten, Shunsuke Hayashi, Hajime Washio, Eiji Matsuda, Sachio Tsujino | 2007-07-24 |