Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600532 | Color filter and liquid crystal display subject to impurity extraction treatment for voltage holding ratio of 80% or more | Takehide Kishimoto, Takashi Nishimoto | 2003-07-29 |
| 6514644 | Pigment dispersion composition for color filter, production method thereof, and color filter for display | Takehide Kishimoto, Takashi Nishimoto | 2003-02-04 |