Issued Patents 2011
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035873 | Hologram recording method and hologram recording device using generating light patterns | Katsunori Kawano, Jiro Minabe, Koichi Haga, Yasuhiro Ogasawara, Shin Yasuda +2 more | 2011-10-11 |
| 8017291 | Image-forming material | Minquan Tian, Kazuhiko Hirokawa, Yuka Ito, Suguru Nakaso, Shinji Hasegawa +4 more | 2011-09-13 |
| 8014255 | Holographic recording apparatus, holographic reproducing apparatus, holographic recording method and holographic reproducing method | Katsunori Kawano, Jiro Minabe | 2011-09-06 |
| 8007975 | Colorant and toner | Shinji Hasegawa, Kazunori Anazawa, Yuka Ito, Minquan Tian, Kazuhiko Hirokawa +4 more | 2011-08-30 |
| 8010006 | Fixing device, image-forming device, and fixing method | Takashi Matsubara, Miho Watanabe, Shinji Hasegawa | 2011-08-30 |
| 7985291 | Perimidine-substituted squarylium dye, dispersion medium, detection medium and image forming material | Kazuhiko Hirokawa, Kazunori Anazawa, Yuka Ito, Minquan Tian, Suguru Nakaso +4 more | 2011-07-26 |
| 7974173 | Optical device for holographic recording or reading and method for controlling the same | Katsunori Kawano, Jiro Minabe, Yasuhiro Ogasawara, Shin Yasuda, Koichi Haga +2 more | 2011-07-05 |
| 7951960 | Black color material and toner | Shinji Hasegawa, Minquan Tian, Yuka Ito, Kazuhiko Hirokawa, Miho Watanabe | 2011-05-31 |
| 7933450 | Writing information processing system, writing information generating device and computer readable storage medium | — | 2011-04-26 |
| 7910733 | Image-forming material | Minquan Tian, Yuka Ito, Shinji Hasegawa, Kazuhiko Hirokawa, Miho Watanabe +4 more | 2011-03-22 |