Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9910271 | Actuator device, optical deflector, an image projection apparatus, and image forming apparatus | Kazuhiko Tsukamoto | 2018-03-06 |
| 9766450 | Light deflector, two-dimensional image display apparatus, optical scanner, and image forming apparatus | Jun Nakagawa, Tsuyoshi Hashiguchi, Eri Watanabe, Goichi Akanuma | 2017-09-19 |
| 9448402 | Optical deflection device and image forming apparatus | Goichi Akanuma | 2016-09-20 |
| 9291817 | Optical deflection device, apparatus including the same, and method of controlling optical deflecting device | Tsuyoshi Hashiguchi, Goichi Akanuma | 2016-03-22 |
| 8830551 | Actuator, protective cover for actuator, actuator manufacturing method, and optical deflector incorporating actuator, and two dimensional optical scanner and image projector incorporating optical scanner | Goichi Akanuma, Mitsumi Fujii | 2014-09-09 |
| 8395834 | Deflecting mirror for deflecting and scanning light beam | Goichi Akanuma, Fumiko Sakoh | 2013-03-12 |
| 8174750 | Optical deflector, optical scanner, image forming apparatus, and image projector | Goichi Akanuma, Fumiko Sakoh, Mitsumi Fujii | 2012-05-08 |
| 7889153 | Projection-type display device and software program | Takashi Kitaguchi, Saburo Sasaki | 2011-02-15 |
| 7176890 | Projection-type display device and software program | Takashi Kitaguchi, Saburo Sasaki | 2007-02-13 |
| 7001024 | Image input apparatus using projected light | Takashi Kitaguchi, Yasuhiro Sato, Shin Aoki, Takefumi Hasegawa | 2006-02-21 |
| 6940542 | Imaging apparatus, and method and device for shake correction in imaging apparatus | Takashi Kitaguchi, Hiromasa Shimizu, Masayoshi Katoh, Yasuhiro Sato, Saburoh Sasaki +1 more | 2005-09-06 |
| 6067421 | Camera focus adjusting device for moving an imaging unit | Saburoh Sasaki, Takashi Shimamura | 2000-05-23 |