Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8361218 | Coloring composition, method for production thereof, and coloring method | Atsushi Nogami, Masanori Takakamo, Shigeru Sakamoto, Michiei Nakamura | 2013-01-29 |
| 7368148 | Fabrication process of color filters, inks, color filters, and image displays using the color filters | Michiei Nakamura, Shigeru Sakamoto, Toshio Yamaguchi, Mamoru Tsukano, Akio Yoshida | 2008-05-06 |