Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473064 | Light emitting display device and driving method therefor | Shinichi Ishizuka | 2002-10-29 |
| 6429837 | Method of driving a luminescent display | Shinichi Ishizuka, Yoshinori Fukuda, Satoshi Miyaguchi, Hideo Ochi, Taizo Ishida | 2002-08-06 |
| 6376994 | Organic EL device driving apparatus having temperature compensating function | Hideo Ochi, Yoshiyuki Okuda | 2002-04-23 |