Issued Patents 2002
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497485 | Image projection system having uniform brightness | — | 2002-12-24 |
| 6471358 | Lighting device and projector | Toshiaki Hashizume | 2002-10-29 |
| 6445500 | Polarization luminaire and projection display | — | 2002-09-03 |
| 6441710 | Superconducting magnet apparatus and method for magnetizing superconductor | Yousuke Yanagi, Tetsuo Oka, Masaaki Yoshikawa | 2002-08-27 |
| 6411438 | Polarization luminaire and projection display | Kunio Yoneno | 2002-06-25 |
| 6406016 | Apparatus for dispensing thin flat articles | Takashi Ehara, Kenichi Tezuka, Kenji Saito | 2002-06-18 |
| 6394607 | Polarized light separation device, method of fabricating the same and projection display apparatus using the polarized light separation device | Toshiaki Hashizume, Akitaka Yajima | 2002-05-28 |
| 6348997 | Polarizing illuminating device and projector | — | 2002-02-19 |
| 6348996 | Polarization illumination device and projector | — | 2002-02-19 |
| 6344927 | Polarization luminaire and projection display | Kunio Yoneno, Junichi Nakamura, Tadaaki Nakayama | 2002-02-05 |
| 6341867 | Polarized light illumination device and projector | — | 2002-01-29 |