Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017291 | Image-forming material | Minquan Tian, Kazuhiko Hirokawa, Yuka Ito, Shinji Hasegawa, Miho Watanabe +4 more | 2011-09-13 |
| 7985291 | Perimidine-substituted squarylium dye, dispersion medium, detection medium and image forming material | Kazuhiko Hirokawa, Kazunori Anazawa, Yuka Ito, Minquan Tian, Shinji Hasegawa +4 more | 2011-07-26 |
| 7910733 | Image-forming material | Minquan Tian, Yuka Ito, Shinji Hasegawa, Kazuhiko Hirokawa, Miho Watanabe +4 more | 2011-03-22 |