Issued Patents 1997
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686933 | Drive circuit for a display apparatus | Shigeyuki Uehira, Katumi Miki, Kuniaki Tanaka, Toshihiro Yanagi | 1997-11-11 |
| 5680148 | Driving circuit for a display apparatus capable of display of an image with gray scales | Tadatsugu Nishitani, Toshihiro Yanagi | 1997-10-21 |
| 5673061 | Driving circuit for display apparatus | Yuji Yamamoto, Mitsuyoshi Seo, Kuniaki Tanaka | 1997-09-30 |
| 5642126 | Driving circuit for driving a display apparatus and a method for the same | Shigeyuki Uehira, Junji Kawanishi | 1997-06-24 |
| 5635950 | Drive circuit for a display apparatus | Shigeyuki Uehira, Katumi Miki, Kuniaki Tanaka, Toshihiro Yanagi | 1997-06-03 |
| 5623278 | Drive circuit for a display apparatus | Shigeyuki Uehira, Katumi Miki, Kuniaki Tanaka, Toshihiro Yanagi | 1997-04-22 |
| 5621439 | Voltage compensation circuit and display apparatus | Yuji Yamamoto, Shigeyuki Uehira | 1997-04-15 |
| 5621426 | Display apparatus and driving circuit for driving the same | Tadatsugu Nishitani, Toshihiro Yanagi | 1997-04-15 |
| 5608421 | Drive circuit for a display apparatus | — | 1997-03-04 |