Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496174 | Method of driving display device, display device and electronic apparatus | Takashi Kurumisawa, Shingo Isozaki, Masuhide Ikeda, Makoto Katase | 2002-12-17 |
| 6483497 | Matrix display with signal electrode drive having memory | Shoichi Iino, Yoichi Imamura | 2002-11-19 |
| 6459259 | Tester for semiconductor devices and test tray used for the same | Yoshihito Kobayashi, Yoshiyuki Masuo, Tsuyoshi Yamashita | 2002-10-01 |
| 6452578 | Liquid crystal element drive method, drive circuit, and display apparatus | Shoichi Iino | 2002-09-17 |
| 6437593 | Electric device testing apparatus and electric device testing method | Yoshihito Kobayashi | 2002-08-20 |
| 6426594 | Electro-optical device and method for driving the same | — | 2002-07-30 |
| 6421040 | Drive method, a drive circuit and a display device for liquid crystal cells | Shoichi Iino | 2002-07-16 |
| 6384593 | Semiconductor device testing apparatus | Yoshihito Kobayashi, Tsuyoshi Yamashita, Hiroto Nakamura, Shin Nemoto, Yoshiyuki Masuo | 2002-05-07 |