Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7828891 | Pigment compositions, colored compositions making use of the pigment compositions, and color filters | Ryo Hoshino, Hideki Ito, Kazutaka Aoki, Shotoku Takami | 2010-11-09 |
| 7655087 | Pigment compositions, colored compositions making use of the pigment compositions, and color filters | Ryo Hoshino, Hideki Ito, Kazutaka Aoki, Shotoku Takami | 2010-02-02 |