Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035678 | Light scanning apparatus and scanning type image display apparatus | Takashi Urakawa | 2011-10-11 |
| 7894114 | Optical deflector having tapered aperture stop, light scanning apparatus and scanning type image display apparatus using same | Takashi Urakawa | 2011-02-22 |
| 7884842 | Multi-beam scanning apparatus | — | 2011-02-08 |