Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660332 | Methods and apparatus for making color filter by discharging a filter material | Tomomi Kawase, Hisashi Aruga, Masaharu Shimizu, Hiroshi Kiguchi | 2003-12-09 |
| 6630274 | Color filter and manufacturing method therefor | Hiroshi Kiguchi, Natsuo Fujimori, Masaharu Shimizu, Keiji Takizawa, Tadaaki Kuno | 2003-10-07 |