Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6344927 | Polarization luminaire and projection display | Yoshitaka Itoh, Kunio Yoneno, Junichi Nakamura | 2002-02-05 |
| 6309073 | Projector | Yoshitaka Itoh, Akitaka Yajima | 2001-10-30 |
| 6147802 | Polarization luminaire and projection display | Yoshitaka Itoh, Kunio Yoneno, Junichi Nakamura | 2000-11-14 |
| 6120152 | Projection-type display apparatus | Yoshitaka Itoh, Akitaka Yajima | 2000-09-19 |
| RE36850 | Projection-type display apparatus | Yoshitaka Itoh, Akitaka Yajima | 2000-09-05 |
| 5626409 | Projection-type display apparatus | Yoshitaka Itoh, Akitaka Yajima | 1997-05-06 |