Patent | Date |
---|
Light Deflector, Image Projection Apparatus, Laser Headlamp, Head-mounted Display, Distance Measurement Apparatus, And Mobile Object App 20220299755 - Akanuma; Goichi | 2022-09-22 |
Movable Device, Image Projection Apparatus, Laser Headlamp, Head-mounted Display, Distance Measurement Device, And Mobile Object App 20220299757 - Shinkawa; Mizuki ;   et al. | 2022-09-22 |
Acoustic Transducer App 20220264225 - YOKOTA; Wataru ;   et al. | 2022-08-18 |
Light deflector, optical scanning device, image projection device, and mobile object Grant 11,106,031 - Nanjyo , et al. August 31, 2 | 2021-08-31 |
Light Deflector, Deflecting Device, Object Recognition Device, Image Projection Device, And Mobile Object App 20210157128 - AKANUMA; Goichi | 2021-05-27 |
Optical Deflector, Deflection Apparatus, Distance Measuring Apparatus, Image Projecting Apparatus, And Movable Body App 20210157129 - YODA; Mitsuhiro ;   et al. | 2021-05-27 |
Light Deflector, Deflecting Device, Distance Measurement Device, Image Projection Device, And Vehicle App 20210156964 - AKANUMA; Goichi ;   et al. | 2021-05-27 |
Light Deflector, Optical Scanning System, Image Projection Device, Image Forming Apparatus, And Lidar Device App 20210058592 - AKANUMA; Goichi | 2021-02-25 |
Light Deflector, Optical Scanning System, Image Projection Device, Image Forming Apparatus, And Lidar Device App 20210041687 - YOKOTA; Wataru ;   et al. | 2021-02-11 |
Movable device, image projection apparatus, heads-up display, laser headlamp, head-mounted display, object recognition device, and vehicle Grant 10,901,220 - Shinkawa , et al. January 26, 2 | 2021-01-26 |
Light Deflector, Optical Scanning Device, Image Projection Device, And Mobile Object App 20200183151 - NANJYO; Takeshi ;   et al. | 2020-06-11 |
Movable Device, Image Projection Apparatus, Heads-up Display, Laser Headlamp, Head-mounted Display, Object Recognition Device, A App 20190391394 - SHINKAWA; MIZUKI ;   et al. | 2019-12-26 |
Light deflector, two-dimensional image display apparatus, optical scanner, and image forming apparatus Grant 9,766,450 - Nakagawa , et al. September 19, 2 | 2017-09-19 |
Light deflector, and devices incorporating the same Grant 9,575,312 - Akanuma February 21, 2 | 2017-02-21 |
Optical deflection device and image forming apparatus Grant 9,448,402 - Akanuma , et al. September 20, 2 | 2016-09-20 |
Light Deflector, And Devices Incorporating The Same App 20160139404 - AKANUMA; Goichi | 2016-05-19 |
Light Deflector, Two-dimensional Image Display Apparatus, Optical Scanner, And Image Forming Apparatus App 20160109697 - NAKAGAWA; Jun ;   et al. | 2016-04-21 |
Optical deflection device, apparatus including the same, and method of controlling optical deflecting device Grant 9,291,817 - Hashiguchi , et al. March 22, 2 | 2016-03-22 |
Optical Deflection Device, Apparatus Including The Same, And Method Of Controlling Optical Deflecting Device App 20150077823 - HASHIGUCHI; Tsuyoshi ;   et al. | 2015-03-19 |
Optical Deflection Device And Image Forming Apparatus App 20150062683 - AKANUMA; Goichi ;   et al. | 2015-03-05 |
Actuator, protective cover for actuator, actuator manufacturing method, and optical deflector incorporating actuator, and two dimensional optical scanner and image projector incorporating optical scanner Grant 8,830,551 - Kitazawa , et al. September 9, 2 | 2014-09-09 |
Deflecting mirror for deflecting and scanning light beam Grant 8,395,834 - Akanuma , et al. March 12, 2 | 2013-03-12 |
Objective lens drive apparatus where interaction of drive magnets and drive coils drive a holding member that holds the objective lens and optical pickup and optical disk apparatus including the same Grant 8,255,936 - Akanuma , et al. August 28, 2 | 2012-08-28 |
Actuator, Protective Cover For Actuator, Actuator Manufacturing Method, And Optical Deflector Incorporating Actuator, And Two Dimensional Optical Scanner And Image Projector Incorporating Optical Scanner App 20120120470 - KITAZAWA; Tomofumi ;   et al. | 2012-05-17 |
Optical deflector, optical scanner, image forming apparatus, and image projector Grant 8,174,750 - Akanuma , et al. May 8, 2 | 2012-05-08 |
Lighting device and projection image display unit Grant 8,147,069 - Seo , et al. April 3, 2 | 2012-04-03 |
Optical Deflector, Optical Scanner, Image Forming Apparatus, And Image Projector App 20100309536 - AKANUMA; Goichi ;   et al. | 2010-12-09 |
Deflecting Mirror For Deflecting And Scanning Light Beam App 20100195180 - Akanuma; Goichi ;   et al. | 2010-08-05 |
Light path circuit apparatus and ring laser gyro Grant 7,701,584 - Akanuma , et al. April 20, 2 | 2010-04-20 |
Lighting Device And Projection Image Display Unit App 20100033685 - SEO; Manabu ;   et al. | 2010-02-11 |
Object lens driving device with reduced tilt during focusing and tracking operations and optical pickup and optical disk drive utilizing the same Grant 7,489,600 - Akanuma February 10, 2 | 2009-02-10 |
Light Path Circuit Apparatus And Ring Laser Gyro App 20090021744 - Akanuma; Goichi ;   et al. | 2009-01-22 |
Objective lens drive apparatus, optical pickup, and optical disk apparatus App 20080151737 - Akanuma; Goichi ;   et al. | 2008-06-26 |
Objective lens drive apparatus with objective lens portion movable along support member axial direction Grant 7,287,264 - Akanuma October 23, 2 | 2007-10-23 |
Objective lens drive apparatus, optical pickup device, and optical disk drive App 20070195658 - Akanuma; Goichi | 2007-08-23 |
Object lens driving device, optical pickup, and optical disk drive App 20050185530 - Akanuma, Goichi | 2005-08-25 |
Objective lens drive apparatus, optical pickup device, and optical disk drive App 20030234990 - Akanuma, Goichi | 2003-12-25 |