Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6888600 | Display panel for a display device | Hidehisa Shimizu, Kaoru Kusafuka, Mitsuru Ikezaki | 2005-05-03 |
| 6624868 | Chip-on-glass (COG) structure liquid crystal display (LCD) | Katsurou Hayashi, Yoshiharu Fujii, Mitsuru Ikezaki, Mikio Kurihara, Fumitoshi Kiyooka +1 more | 2003-09-23 |
| 5748023 | Integrator with output-compensating capability | Martin Hassner, Seiji Koyama, Tohru Nozawa, Tamura Tetsuya | 1998-05-05 |
| 5703582 | DAC with feedback control for current source bias during non-display period | Seiji Koyama, Tohru Nozawa, Yasusuke Suzuki | 1997-12-30 |