Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11906288 | Three-dimensional shape measuring method and three-dimensional shape measuring device | Hirosada Horiguchi, Hiroshi Hasegawa | 2024-02-20 |
| 11610324 | Three-dimensional shape measuring method and three-dimensional shape measuring device | Hirosada Horiguchi, Hiroshi Hasegawa | 2023-03-21 |
| 10782510 | Projection system and projector with light-shielding mask | Takateru Mori, Koji SHIOKAWA | 2020-09-22 |
| 10460424 | Projector and method for controlling projector providing suppression region | Takateru Mori, Akira Nemura, Hiroyuki Furui | 2019-10-29 |
| 9841178 | Projector and method for controlling the same | Hiroaki Shinha, Koichi MIYASAKA, Hirofumi Kasuga, Tadashi Kinebuchi, Kaoru Yamaguchi +1 more | 2017-12-12 |
| 9618825 | Projector and method for controlling projector with changing content | Hiroaki Shinha, Koichi MIYASAKA, Hirofumi Kasuga, Tadashi Kinebuchi, Hidehito Iisaka | 2017-04-11 |
| D781367 | Projector | Takeshi Ishikawa, Koichi MIYASAKA, Hiroaki Shinha, Hirofumi Kasuga, Tadashi Kinebuchi | 2017-03-14 |
| D780823 | Projector | Takeshi Ishikawa, Koichi MIYASAKA, Hiroaki Shinha, Hirofumi Kasuga, Tadashi Kinebuchi | 2017-03-07 |
| 9442355 | Projector and method for controlling the same | Hiroaki Shinha, Koichi MIYASAKA, Hirofumi Kasuga, Tadashi Kinebuchi, Kaoru Yamaguchi +1 more | 2016-09-13 |
| 9332237 | Projector and method of controlling projector | Hiroaki Shinha, Koichi MIYASAKA, Hirofumi Kasuga, Tadashi Kinebuchi, Hidehito Iisaka | 2016-05-03 |
| 9323045 | Illumination device and projector | Hidefumi Sakata, Shunji Kamijima, Akira Miyamae | 2016-04-26 |
| 9274404 | Dual function projector | Kaoru Yamaguchi, Tadashi Kinebuchi, Hiroyuki Moteki, Hirofumi Kasuga, Hidehito Iisaka | 2016-03-01 |
| 9250507 | Projector | Akitaka Yajima | 2016-02-02 |
| 9154754 | Projector and method for controlling projector | Hidehito Iisaka | 2015-10-06 |
| RE45033 | Projector | Akira Miyamae | 2014-07-22 |
| 8711070 | Display device and projector | — | 2014-04-29 |
| 8678596 | Illumination device and projector with fluorescent plate | Hidefumi Sakata, Shunji Kamijima, Akira Miyamae | 2014-03-25 |
| 8382288 | Projector with solid state light source | Akira Miyamae | 2013-02-26 |
| 8287132 | Projector | Akira Miyamae | 2012-10-16 |
| 7156521 | Projector for compensating chromatic aberration of magnification | Fumie Kawai, Kazuhiro Nishida | 2007-01-02 |
| 7075622 | Projection lens and optical projector provided with the same | — | 2006-07-11 |
| 7061699 | Projection lens, producing method of projection lens and projector having projection lens | Nobuo Watanabe, Tomonobu Machida, Shunji Umemura, Shohei Fujisawa | 2006-06-13 |
| 6894845 | System and methods for providing a zoom lens device | Akitaka Yajima | 2005-05-17 |
| 6712474 | Projection lens and projector provided with the same | — | 2004-03-30 |
| 6590716 | Projection zoom lens | — | 2003-07-08 |