Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8269921 | Liquid crystal display device and color filter for liquid crystal display device | Satoshi Ohkuma, Atsuko Kamada, Yoshiko Ishimaru, Kenji Muneuchi, Hidesato Hagiwara +1 more | 2012-09-18 |
| 8212974 | Blue color composition containing dye, color filter and liquid crystal display device and organic EL display provided with the color filter | Satoshi Ohkuma, Takashi Yamauchi, Yasuyuki Demachi, Takaaki Kurata, Yutaka Ishii +1 more | 2012-07-03 |