Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8698858 | Transmissive display apparatus, mobile object and control apparatus | Shinichi Kadowaki, Kakuya Yamamoto, Kenichi Kasazumi, Keiji Sugiyama | 2014-04-15 |
| 8681143 | Display apparatus, mobile object and control apparatus | Keiji Sugiyama, Kenichi Kasazumi, Kakuya Yamamoto, Shinichi Shikii | 2014-03-25 |
| 8547618 | Beam scanning display apparatus | Keiji Sugiyama, Kakuya Yamamoto, Tatsuo Itoh, Kenichi Kasazumi | 2013-10-01 |
| 8446288 | Light projection device | Tetsuro Mizushima, Kazuhisa Yamamoto, Kakuya Yamamoto, Keiji Sugiyama, Kenji Nakayama | 2013-05-21 |
| 8416363 | Liquid crystal display backlight device and liquid crystal display | Shinichi Shikii, Tetsuro Mizushima, Tatsuo Itoh, Takayuki Nagata, Kazuhisa Yamamoto | 2013-04-09 |
| 8403490 | Beam scanning-type display device, method, program and integrated circuit | Keiji Sugiyama, Kakuya Yamamoto, Kenichi Kasazumi, Tatsuo Itoh | 2013-03-26 |
| 8398242 | Display apparatus | Kakuya Yamamoto, Kenichi Kasazumi, Tatsuo Itoh, Keiji Sugiyama | 2013-03-19 |
| 8395633 | Scanning type image display apparatus | — | 2013-03-12 |
| 8373690 | Scanning image display apparatus | — | 2013-02-12 |
| 8350789 | Image display apparatus | Hiroyuki Furuya, Kiminori Mizuuchi, Toshifumi Yokoyama, Tatsuo Itoh, Kazuhisa Yamamoto | 2013-01-08 |
| 8319762 | Scanning image display apparatus, goggle-shaped head-mounted display, and automobile | — | 2012-11-27 |
| 8269692 | Image display apparatus, display method thereof, program, integrated circuit, goggle-type head-mounted display, vehicle, binoculars, and desktop display | Keiji Sugiyama, Kakuya Yamamoto | 2012-09-18 |
| 8251521 | Projector having a projection angle adjusting mechanism | Tetsuro Mizushima, Kazuhisa Yamamoto, Kakuya Yamamoto, Keiji Sugiyama | 2012-08-28 |
| 8246170 | Display apparatus | Kakuya Yamamoto, Kenichi Kasazumi, Tatsuo Itoh, Keiji Sugiyama | 2012-08-21 |
| 8238223 | Deformable mirror, optical head, and optical recording and playback device | Yoshihiro Mushika | 2012-08-07 |
| 8182093 | Image projection device including determining displayable region | Hironori Tomita, Osamu Kajino, Hiroshi Obi, Masanari Mohri | 2012-05-22 |
| 8149491 | Scanning unit and image display device | Hiroshi Obi, Hironori Tomita, Osamu Kajino | 2012-04-03 |
| 8031578 | Microarray with actuators inside and outside of light-irradiated region, and optical head device and optical information device incorporating the same | Hiroshi Obi, Hironori Tomita, Osamu Kajino | 2011-10-04 |
| 7972011 | Image projection apparatus and image projection system having beam deflection section | Hironori Tomita | 2011-07-05 |
| 7923894 | Actuator, image projection apparatus and production method for actuator | Hiroshi Obi, Hironori Tomita | 2011-04-12 |
| 7914154 | Image projection device, image projection screen and image display system | Hiroshi Obi, Hironori Tomita, Osamu Kajino | 2011-03-29 |
| 7872952 | Optical disc drive | Shin-ichi Kadowaki, Joji Anzai, Osamu Kajino | 2011-01-18 |
| 7872395 | Actuator with symmetric positioning | Hiroshi Obi | 2011-01-18 |
| 7830473 | Laser apparatus | Hiroyuki Furuya, Shinichi Shikii, Tetsuro Mizushima, Kazuhisa Yamamoto | 2010-11-09 |
| 7792163 | Harmonic generator and an image display device using the harmonic generator | Kenji Nakayama, Kiminori Mizuuchi, Hiroyuki Furuya | 2010-09-07 |