LexDanaLexDanabeta
Inventor

Satoshi Tsuchiya

Inventor
Kanagawa, JP

Overview

69→
Patents
1987–2020
Patent span
Physics
Primary field (CPC G)

Patents· 69 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary
H04NPictorial communication, e.g. television21%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them20%
G02BOptical elements, systems or apparatus11%
G06FElectric digital data processing6%
G11BInformation storage based on relative movement between record carrier and transducer4%
H01LSemiconductor devices4%
H02NElectric machines not otherwise provided for3%
H04LTransmission of digital information, e.g. telegraphic communication3%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation3%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles2%
PatentTitleYear
10,805,566Electronic apparatus, method for controlling electronic apparatus, and control program202010,757,341Electronic device, imaging device, and imaging element202010,567,638Electronic device and computer program product for setting image capturing conditions for multiple regions in image capturing sensor202010,550,040Red zirconia sintered body and method for manufacturing the same202010,516,349Method of driving vibration actuator with enhanced sliding efficiency, vibration drive device, and mechanical apparatus201910,439,518Vibration-type actuator, driving method for vibration-type actuator, and electronic apparatus equipped with vibration-type actuator201910,321,083Electronic apparatus, method for controlling electronic apparatus, and control program201910,284,771Image-capturing apparatus, electronic device, and program201910,277,871Image formation unit and image projection apparatus201910,050,564Vibration actuator and image forming apparatus mounting the vibration actuator thereon201810,036,943Light source device, image projector, and method for disposing light source device20189,964,733Holding structure for holding reflecting mirror, projection optical system unit, optical engine, and image projecting apparatus20189,961,310Image projection apparatus20189,961,271Electronic device, imaging device, and imaging element20189,952,486High resolution image projection apparatus with horizontally actuated image generation unit20189,918,021'Image processing device that changes extent of image altering by first and second image processing'20189,864,262'Image projection device and image projection method to control an illumination area based on movement of image generating unit'20189,829,671Projection lens unit, optical engine, and image projecting apparatus20179,787,956'Image projection apparatus'20179,778,551'Illumination optical system, optical engine, and image projection apparatus'20179,713,282'Cooling apparatus, image projection apparatus, and electronic device'20179,678,416'Light source device provided with cooler and image projection device including light source device provided with cooler'20179,645,478'Cooling device, image projection apparatus, and electronic apparatus'20179,625,797'Projection optical device and image projection apparatus'20179,618,833'Image projection apparatus'20179,606,426'Duct cover for an image projection apparatus'20179,541,821'Light source housing, light source device, and image projection apparatus'20179,541,818'Cooling device, cooling structure, image projection device, and electronic device'20179,537,257'Image projection apparatus and light source unit'20179,525,840'Image projection apparatus and circuit-board retaining structure'20169,436,070'Image Projection apparatus'20169,423,676'Lighting unit and image projector'20169,423,677'Cooling structure, image projection apparatus, electronic device, and cooling device'20169,417,510'Image projection device and method of controlling image projection device'20169,411,216'Projector with intake ducts provided in a case thereof'20169,390,871'Switch mechanism and electronic device'20169,244,247'Auto-focus device, projection lens device, and image projection apparatus'20169,188,931'Vibration type driving apparatus and image forming apparatus'20159,143,059'Vibration wave motor'20159,128,359'Electronic device and image projection apparatus'20159,110,360'Image projection apparatus'20159,104,093'Illumination optical system and image projection device'20159,004,696'Image projection apparatus'20158,667,137'Method and apparatus for resource-allocation management'20148,661,130'Program, method, and apparatus for dynamically allocating servers to target system'20148,610,985'Optical scanning device and image forming apparatus'20138,607,783'Drug ejecting apparatus and control method thereof'20138,570,290'Image display device'20138,542,214'Image display device'20138,443,055'System and method to provide device control service, and computer product'2013RE043854'Copy control for a video signal with copyright signals superimposed as predetermined bits in the VBID data of the video signal'2012RE043520'Copy control, for a video signal with copyright signals superimposed as predetermined bits in the VBID data of the video signal'20128,208,187'Optical scanning device and image forming apparatus'20128,166,814'Flow sensor and manufacturing method therefor'20128,169,458'Optical scanning device and image forming apparatus'2012RE043240'Copy control for a video signal with copyright signals superimposed as predetermined bits in the VBID data of the video signal'20127,890,450'Policy creating apparatus, policy creating method, and computer product'20117,720,949'Method and apparatus for relay control and computer product'20107,640,344'Method and apparatus for estimating computing resources in a distributed system, and computer product'20097,347,160'Needle pointer type meter'20087,324,414'Apparatus and method of optical disk recording while detecting vibration'20087,319,696'Communication apparatus and relay apparatus for performing packet priority control'20087,038,980'Optical disk recording apparatus and optical disk recording method'20066,471,094'Electronic component feeding apparatus'20025,991,500'Copy control for a video signal with copyright signals superimposed as predetermined bits in the VBID data of the video signal'19995,852,471'Television multiplex data extracting apparatus'19985,598,219'Data extracting apparatus for validating data multiplexed in a video signal'19975,355,262'Magnetic recording apparatus having an adjustable rotary head'19944,646,161'Automatic white balance control circuit'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2020Based in Tokyo, JP· patent location history
1994–2019Based in Kanagawa, JP· patent location history
2008–2020Based in Kawasaki, JP· patent location history
2012–2019Patents assigned to TSUCHIYA SATOSHI (43)· patent assignee history
2012–2019Patents assigned to RICOH CO LTD (33)· patent assignee history
2013–2019Based in Inagi, JP· patent location history
2015–2019Patents assigned to KANAI HIDEO (29)· patent assignee history
2015–2019Patents assigned to MIKUTSU YASUNARI (29)· patent assignee history
2015–2019Patents assigned to FUJIOKA TETSUYA (26)· patent assignee history
2020Based in Yamaguchi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TSUCHIYA SATOSHIself432012–2019
RICOH CO LTD332012–2019
KANAI HIDEO292015–2019
MIKUTSU YASUNARI292015–2019
FUJIOKA TETSUYA262015–2019
Locations
LocationPatentsSpan
Kanagawa, JP421994–2019
Kawasaki, JP122008–2020
Tokyo, JP71987–2020
Inagi, JP62013–2019
Yamaguchi, JP12020