Inventor
Atsuhiko Chikaoka
Inventor
Daito, JP
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television33%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them16%
G02BOptical elements, systems or apparatus15%
G06FElectric digital data processing13%
G09GArrangements or circuits for control of indicating devices using static means to present variable information9%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%
G11BInformation storage based on relative movement between record carrier and transducer2%
G01BMeasuring length, thickness or similar linear dimensions1%
G01SRadio direction-finding1%
G06KGraphical data reading1%
PatentTitleYear
10,151,575Position sensing device and position sensing method20189,865,188'Image display device'20189,841,844'Image display device'20179,826,205'Display and portable projector'20179,791,711'Image display device'20179,709,878'Projector and rear projector'20179,606,637'Projector and electronic device having projector function'20179,602,789'Display and portable projector'20179,454,264'Manipulation input device, manipulation input system, and manipulation input method'20169,405,407'Projector'20169,298,013'Image display device'20169,251,730'Image display apparatus and image scanning apparatus'20169,202,434'Image displaying device'20159,104,092'Display and portable projector including a laser beam generation portion'20159,075,246'Image display device having laser light scanning with a variation in scanning speed'20159,069,184'Display device, and portable apparatus having projector function'20158,876,298'Projector and projector system'20148,866,803'Image display device displaying image by applying laser light'20148,690,337'Device and method for displaying an image on a VUI screen and also a main projection screen'20148,419,195'Projector'20138,416,481'Laser projector'20138,408,720'Image display apparatus, image display method, and recording medium having image display program stored therein'20138,368,006'Driving a laser scanning section using a basic period of a pulse signal based on a period of a resonance frequency and accumulated period errors to produce a correction period quantity'20138,243,287'Projector'20128,197,066'Image display apparatus'20128,123,367'Image display apparatus and method for displaying image using laser light emission control'20128,123,361'Dual-projection projector and method for projecting images on a plurality of planes'20128,067,725'Device and method for displaying image'20118,064,698'Fixed form image reading apparatus and fixed form image reading method using the same'20118,057,052'Laser projector'20118,011,790'Image display apparatus having casings foldable relative to each other'20117,978,387'Laser projector'20117,959,303'Image display device'20117,953,132'Laser driver circuit and laser display'20117,848,193'Disc device'20107,783,916'Optical disc apparatus and data complementation method'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2018Patents assigned to FUNAI ELECTRIC CO (36)· patent assignee history
2010–2017Based in Daito, JP· patent location history
2010–2018Based in Osaka, JP· patent location history
2011–2017Patents assigned to CHIKAOKA ATSUHIKO (19)· patent assignee history
2011–2017Patents assigned to NISHIOKA KEN (13)· patent assignee history
2011–2017Patents assigned to HIRANO ATSUYA (11)· patent assignee history
2011–2014Patents assigned to NISHIGAKI HIROSHI (8)· patent assignee history
2015–2018Based in Kyoto, JP· patent location history
2017Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUNAI ELECTRIC CO | 36 | 2010–2018 |
| CHIKAOKA ATSUHIKOself | 19 | 2011–2017 |
| NISHIOKA KEN | 13 | 2011–2017 |
| HIRANO ATSUYA | 11 | 2011–2017 |
| NISHIGAKI HIROSHI | 8 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daito, JP | 18 | 2010–2017 |
| Osaka, JP | 13 | 2010–2018 |
| Kyoto, JP | 4 | 2015–2018 |
| Yokohama, JP | 1 | 2017 |