Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064138 | Dispersive element, diffraction grating, color display device, demultiplexer, and diffraction grating manufacture | Daiju Nakano | 2011-11-22 |
| 8040606 | Dispersive element, diffraction grating, color display device, demultiplexer, and diffraction grating manufacture | Daiju Nakano | 2011-10-18 |
| 8040605 | Dispersive element, diffraction grating, color display device, demultiplexer, and diffraction grating manufacture | Daiju Nakano | 2011-10-18 |
| 8035896 | Dispersive element, diffraction grating, color display device, demultiplexer, and diffraction grating manufacture | Daiju Nakano | 2011-10-11 |
| 8035895 | Dispersive element, diffraction grating, color display device, demultiplexer, and diffraction grating manufacture | Daiju Nakano | 2011-10-11 |
| 7936412 | Color filterless display device, optical element, and manufacture | Hidetoshi Numata, Shinya Ono, Fumiaki Yamada | 2011-05-03 |
| 7889958 | Ferrule for optical wave guide | Fumiaki Yamada, Masaki Hasegawa | 2011-02-15 |