Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6394578 | Production process of color filter, liquid crystal display device using the color filter produced by the production process, and ink-jet head | Makoto Akahira, Satoshi Wada, Takuhiro Ohgushi | 2002-05-28 |
| 6364450 | COLOR FILTER MANUFACTURING METHOD AND APPARATUS, DISPLAY DEVICE MANUFACTURING METHOD, METHOD OF MANUFACTURING APPARATUS HAVING DISPLAY DEVICE, AND DISPLAY DEVICE PANEL MANUFACTURING METHOD AND APPARATUS | Makoto Akahira | 2002-04-02 |