Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9185563 | Unauthorized use preventing system of projection-type projector | — | 2015-11-10 |
| 9046752 | Projector having blue light alleviating part | — | 2015-06-02 |
| 9039199 | Projector having blue light alleviating part | — | 2015-05-26 |
| 7150534 | Projector, network system including projector, and method of controlling projector on network system | Kazuaki Matoba, Junichi Nose, Junji Tada, Kouhei Tamano | 2006-12-19 |
| 7118232 | Projector, network system including projector, and method of controlling projector on network system | Kazuaki Matoba, Junichi Nose, Junji Tada, Kouhei Tamano | 2006-10-10 |
| 7059722 | Projector, network system including projector, and method of controlling projector on network system | Kazuaki Matoba, Junichi Nose, Junji Tada, Kouhei Tamano | 2006-06-13 |
| 6788342 | Color video camera for generating a luminance signal with unattenuated harmonics | Hiroaki Sugiura | 2004-09-07 |
| 6634757 | Projection display apparatus | — | 2003-10-21 |
| 6108038 | Color video camera for generating a luminance signal with unattenuated harmonics | Hiroaki Sugiura | 2000-08-22 |
| 6072458 | Projection-type liquid crystal display device | Hiroaki Ishitani, Kozo Ishida, Kouhei Tamano, Shigeharu Yoshikawa, Hiroaki Sugiura | 2000-06-06 |
| 6072459 | Projection-type liquid crystal display apparatus | Hiroaki Ishitani, Kouhei Tamano, Shigeharu Yoshikawa, Akihisa Miyata | 2000-06-06 |
| 5966170 | Color video camera for generating a Luminance signal with unattenuated harmonics | Hiroaki Sugiura | 1999-10-12 |
| 5652620 | Color video camera | Hiroaki Sugiura | 1997-07-29 |
| 5450124 | Color video camera for generating a luminance signal with unattenuated harmonics | Hiroaki Sugiura | 1995-09-12 |