Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8273423 | Color filter substrate, liquid crystal display device, production method of color filter substrate, production method of liquid crystal display device | Hirokazu Yoshioka, Keiichi Tanaka, Atsuhito Murai, Yoshitaka Okumoto, Satoru Kishimoto | 2012-09-25 |
| 7580095 | Substrate for display device | Yoshitaka Okumoto, Keiichi Tanaka, Atsuhito Murai, Satoru Kishimoto, Hirokazu Yoshioka | 2009-08-25 |