Inventor · disambiguated record
Atsuhiko Chikaoka
Also filed as: CHIKAOKA ATSUHIKO
37 granted patents·13 pending applications·162 citations·filing 2007–2025
96Inventor score
Top patents by PatentIndex Score
50 records- 0195US8408720B2Image display apparatus, image display method, and recording medium having image display program stored thereinNISHIGAKI HIROSHI·Filed 2010·Granted Apr 2, 2013·33 cites·9 claims
- 0292US8243287B2ProjectorNISHIGAKI HIROSHI·Filed 2010·Granted Aug 14, 2012·13 cites·6 claims
- 0390US7959303B2Image display deviceFUNAI ELECTRIC CO·Filed 2009·Granted Jun 14, 2011·15 cites·10 claims
- 0489US8123361B2Dual-projection projector and method for projecting images on a plurality of planesNAGASHIMA KENJI·Filed 2008·Granted Feb 28, 2012·26 cites·12 claims
- 0588US8690337B2Device and method for displaying an image on a VUI screen and also a main projection screenNISHIGAKI HIROSHI·Filed 2010·Granted Apr 8, 2014·10 cites·10 claims
- 0688US8197066B2Image display apparatusNAGASHIMA KENJI·Filed 2008·Granted Jun 12, 2012·12 cites·13 claims
- 0785US8419195B2ProjectorNISHIGAKI HIROSHI·Filed 2010·Granted Apr 16, 2013·7 cites·21 claims
- 0883US8123367B2Image display apparatus and method for displaying image using laser light emission controlNAGASHIMA KENJI·Filed 2008·Granted Feb 28, 2012·8 cites·5 claims
- 0981US8011790B2Image display apparatus having casings foldable relative to each otherFUNAI ELECTRIC CO·Filed 2008·Granted Sep 6, 2011·6 cites·6 claims
- 1081US7978387B2Laser projectorFUNAI ELECTRIC CO·Filed 2010·Granted Jul 12, 2011·5 cites·8 claims
- 1180US9251730B2Image display apparatus and image scanning apparatusFUNAI ELECTRIC CO·Filed 2013·Granted Feb 2, 2016·3 cites·18 claims
- 1275US9606637B2Projector and electronic device having projector functionFUNAI ELECTRIC CO·Filed 2014·Granted Mar 28, 2017·2 cites·21 claims
- 1375US9298013B2Image display deviceCHIKAOKA ATSUHIKO·Filed 2011·Granted Mar 29, 2016·2 cites·11 claims
- 1473US8876298B2Projector and projector systemCHIKAOKA ATSUHIKO·Filed 2012·Granted Nov 4, 2014·2 cites·20 claims
- 1572US8057052B2Laser projectorNISHIGAKI HIROSHI·Filed 2009·Granted Nov 15, 2011·3 cites·10 claims
- 1672US7848193B2Disc deviceFUNAI ELECTRIC CO·Filed 2007·Granted Dec 7, 2010·2 cites·7 claims
- 1771US8067725B2Device and method for displaying imageNISHIOKA KEN·Filed 2009·Granted Nov 29, 2011·3 cites·16 claims
- 1870US9826205B2Display and portable projectorFUNAI ELECTRIC CO·Filed 2017·Granted Nov 21, 2017·1 cites·20 claims
- 1970US9709878B2Projector and rear projectorFUNAI ELECTRIC CO·Filed 2014·Granted Jul 18, 2017·2 cites·19 claims
- 2070US2025347789A1Distance measuring apparatusSTANLEY ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 2167US8416481B2Laser projectorCHIKAOKA ATSUHIKO·Filed 2010·Granted Apr 9, 2013·2 cites·8 claims
- 2266US8368006B2Driving 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 quantityFUNAI ELECTRIC CO·Filed 2010·Granted Feb 5, 2013·2 cites·8 claims
- 2364US9104092B2Display and portable projector including a laser beam generation portionNISHIOKA KEN·Filed 2011·Granted Aug 11, 2015·1 cites·18 claims
- 2463US9075246B2Image display device having laser light scanning with a variation in scanning speedCHIKAOKA ATSUHIKO·Filed 2011·Granted Jul 7, 2015·1 cites·14 claims
- 2563US7953132B2Laser driver circuit and laser displayFUNAI ELECTRIC CO·Filed 2009·Granted May 31, 2011·1 cites·6 claims
- 2662US2025231318A1Optical scanning apparatus, object detection apparatusSTANLEY ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 2756US9602789B2Display and portable projectorFUNAI ELECTRIC CO·Filed 2015·Granted Mar 21, 2017·0 cites·20 claims
- 2853US12007556B2Light deflection deviceSTANLEY ELECTRIC CO LTD·Filed 2021·Granted Jun 11, 2024·0 cites·8 claims
- 2953US9865188B2Image display deviceFUNAI ELECTRIC CO·Filed 2016·Granted Jan 9, 2018·0 cites·20 claims
- 3052US9405407B2ProjectorFUNAI ELECTRIC CO·Filed 2014·Granted Aug 2, 2016·0 cites·18 claims
- 3152US9202434B2Image displaying deviceFUNAI ELECTRIC CO·Filed 2013·Granted Dec 1, 2015·0 cites·8 claims
- 3252US7783916B2Optical disc apparatus and data complementation methodFUNAI ELECTRIC CO·Filed 2007·Granted Aug 24, 2010·0 cites·6 claims
- 3352US2017147152A1Projector and Electronic Device Having Projector FunctionFUNAI ELECTRIC CO·Filed 2017·Application pending·0 cites
- 3451US2009189923A1Laser ProjectorFUNAI ELECTRIC CO·Filed 2009·Application pending·0 cites
- 3550US8866803B2Image display device displaying image by applying laser lightCHIKAOKA ATSUHIKO·Filed 2009·Granted Oct 21, 2014·0 cites·14 claims
- 3648US8064698B2Fixed form image reading apparatus and fixed form image reading method using the sameCHIKAOKA ATSUHIKO·Filed 2007·Granted Nov 22, 2011·0 cites·13 claims
- 3747US9791711B2Image display deviceNISHIOKA KEN·Filed 2011·Granted Oct 17, 2017·0 cites·4 claims
- 3847US9454264B2Manipulation input device, manipulation input system, and manipulation input methodFUNAI ELECTRIC CO·Filed 2014·Granted Sep 27, 2016·0 cites·10 claims
- 3946US9069184B2Display device, and portable apparatus having projector functionNISHIOKA KEN·Filed 2011·Granted Jun 30, 2015·0 cites·20 claims
- 4046US2015043047A1Image Display Device and Mirror Driving Method ThereforFUNAI ELECTRIC CO·Filed 2013·Application pending·0 cites
- 4146US2015185323A1ProjectorFUNAI ELECTRIC CO·Filed 2014·Application pending·0 cites
- 4245US2015116276A1ProjectorFUNAI ELECTRIC CO·Filed 2014·Application pending·0 cites
- 4345US2014300583A1Input device and input methodFUNAI ELECTRIC CO·Filed 2014·Application pending·0 cites
- 4444US2014354598A1Manipulation input device, manipulation input system, and manipulation input methodFUNAI ELECTRIC CO·Filed 2014·Application pending·0 cites
- 4541US9841844B2Image display deviceFUNAI ELECTRIC CO·Filed 2015·Granted Dec 12, 2017·0 cites·19 claims
- 4640US10151575B2Position sensing device and position sensing methodFUNAI ELECTRIC CO·Filed 2016·Granted Dec 11, 2018·0 cites·18 claims
- 4740US2013162960A1Image Display DeviceCHIKAOKA ATSUHIKO·Filed 2011·Application pending·0 cites
- 4840US2017102829A1Input deviceFUNAI ELECTRIC CO·Filed 2016·Application pending·0 cites
- 4939US2010265278A1Image display apparatus and method for controlling image display apparatusNISHIOKA KEN·Filed 2010·Application pending·0 cites
- 5037US2016004385A1Input deviceFUNAI ELECTRIC CO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →