LexDanaLexDanabeta
Inventor

Tetsuya Suwa

Inventor
Yokohama, JP

Overview

82→
Patents
1991–2020
Patent span
Physics
Primary field (CPC G)

Patents· 82 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television41%
G06KGraphical data reading16%
G06TImage data processing or generation, in general12%
G06VImage or video recognition or understanding8%
B41JTypewriters7%
G06FElectric digital data processing6%
G11BInformation storage based on relative movement between record carrier and transducer2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
G03GElectrography1%
C09DCoating compositions, e.g. paints, varnishes or lacquers1%
PatentTitleYear
10,848,644Image processing apparatus, image processing method, and non-transitory computer-readable storage medium202010,764,469Image processing apparatus, image processing method, and storage medium that convert an input luminance signal included in image data into an output signal for printing by using a conversion parameter202010,726,539Image processing apparatus, image processing method and storage medium202010,715,192Signal processing apparatus, signal processing method, and storage medium202010,699,400Image processing apparatus, image processing method, and storage medium202010,679,329Signal processing apparatus and signal processing method setting noise strength for stochastic resonance processing202010,582,087Image processing apparatus, control method, and non-transitory computer-readable storage medium202010,572,977Image processing apparatus, image processing method, and non-transitory computer-readable storage medium that perform stochastic resonance processing on pixel signals202010,546,191Image processing apparatus detecting a unique portion in print image data202010,089,732Image processing apparatus, image processing method and non-transitory computer-readable storage medium201810,055,640Classification of feature information into groups based upon similarity, and apparatus, image processing method, and computer-readable storage medium thereof201810,013,626Image processing apparatus and image processing method setting division size for dividing image data20189,965,842Image processing apparatus and image processing method20189,944,102Image processing apparatus, image processing method, and storage medium20189,769,352'Image processing apparatus and method for detecting unique portions periodically distributed in a printed image'20179,715,636'Image processing apparatus and image processing method'20179,649,839'Image processing apparatus and image processing method'20179,648,241'Shake correction device'20179,623,670'Image processing apparatus and image processing method'20179,558,212'Apparatus, image processing method and computer-readable storage medium for object identification based on dictionary information'20179,386,186'Image processing apparatus and image processing method performing detection of inclination of original in read image in accordance with direction of fiber'20169,369,609'Information processing apparatus E.G. printing apparatus to print image based on data to be printed, determines parameter to be used based on degree of compression when error diffusion processing is performed on expanded image data'20169,300,844'Information processing apparatus, information processing method, and storage medium'20169,280,720'Apparatus, method, and computer-readable storage medium'20169,275,270'Information processing apparatus and control method thereof'20169,277,099'Information processing apparatus, information processing method, and storage medium'20169,232,109'Image processing apparatus and image processing method specifying a type of original based on whether a high frequency component is included in an acquired spatial frequency feature including a feature of fiber of an original'20169,189,681'Image processing apparatus, method thereof, and computer-readable storage medium'20159,135,523'Apparatus, method of controlling the same and storage medium'20159,111,204'Image processing apparatus and method setting color separation parameter based on image data change resulting from lossy compression and expansion'20159,088,753'Image forming apparatus, luminance correction method, and storage medium storing program'20158,934,140'Image processing apparatus and image processing method'2015RE045267'Image processing apparatus, image processing method, image processing program, and storage medium'20148,873,112'Image processing apparatus and determination method'20148,837,007'Image processing method for extracting an area of a document from a read image'20148,830,539'Image processing apparatus and determination method'20148,610,980'Table generating apparatus, table generating method, image processing apparatus, and image processing method'20138,498,016'Image processing apparatus and image processing method'20138,482,804'Image processing apparatus and image processing method'20138,472,079'Image processing apparatus, method, and program product for display and control of color material amount used in seperated object areas'20138,441,701'Image processing apparatus, image processing method, image processing program, and storage medium'20138,390,870'Recording apparatus, control method therefor, program, and computer-readable storage medium for printing on surface'20138,284,447'Image processing apparatus and profile generating method'20128,237,991'Image processing apparatus, image processing method, and program'20128,238,003'Image input apparatus and an image output apparatus configured for transferring at least one image file of an input image and a conversion file in different transfer steps'20128,228,529'Adapter for communicating with image supply device and printing device and method of controlling the same'20128,175,155'Image processing apparatus, image processing method, image processing program, and storage medium'20128,139,849'Image processing apparatus, image processing method, and image processing program'20128,139,269'Image processing apparatus, image processing method, image processing program, and storage medium'20128,085,413'Adaptor, image supply device, printing system, and control method therefor'20118,040,569'Image processing apparatus and method for contrast processing and intermediate color removal'20117,999,972'Image processing apparatus, image processing method, image processing program, and storage medium'20117,965,426'Image processing apparatus and method for performing gamut mapping via device-independent standard color space'20117,948,655'Image processing apparatus, image processing method, image processing program, and storage medium'20117,944,588'Image correction processing apparatus, image correction processing method, program, and storage medium'20117,929,761'Image processing method and apparatus and storage medium'20117,924,469'Image processing apparatus, image processing method, and program'20117,912,280'Image processing apparatus, image processing method, and image processing program'20117,889,395'Image processing apparatus, image processing method, and program'20117,800,784'Image printing apparatus, image printing system and control method'20107,699,423'Image processing apparatus, image processing method, and image processing program'20107,593,570'Image processing method and apparatus and storage medium'20097,454,059'Image processing method and apparatus and storage medium'20087,436,539'Image processing apparatus, image processing method, storage medium storing a program readable by a computer and program'20087,432,985'Image processing method'20087,277,198'Image printing apparatus, image printing system and control method'20077,274,478'Image printing apparatus and image printing control method'20077,146,045'Image processing method and apparatus and storage medium'20067,139,908'Information processing apparatus and memory update method in the apparatus'20067,075,679'Image processing apparatus and method, and printing method and apparatus'20067,016,530'Image processing method, image processing apparatus, and programs thereof'20067,009,734'Method and apparatus for forming color transform lookup table, and image processing method'20066,694,051'Image processing method, image processing apparatus and recording medium'20046,628,830'Image processing method and apparatus and storage medium'20036,608,926'Image processing method, image processing apparatus and recording medium'20036,497,467'Inkjet printer, and method and apparatus for controlling inkjet printer'20026,435,658'Ink jet recording method'20025,751,509'Drum servo system using a PLL with frequency divided reference clock signals as an input'19985,726,709'Imaging apparatus including offset pixels for generating vertical high frequency component'19985,640,206'Imaging apparatus including offset pixels for generating vertical high frequency component'19975,124,852'Magnetic tape recording apparatus'19925,027,229'Magnetic recording apparatus and magnetic recording/reproducing apparatus'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2020Based in Yokohama, JP· patent location history
2002–2020Patents assigned to CANON KK (75)· patent assignee history
2002–2010Based in Kanagawa, JP· patent location history
2003–2011Based in Kawasaki, JP· patent location history
2011–2015Patents assigned to SUWA TETSUYA (17)· patent assignee history
2011–2015Patents assigned to HASHII YUSUKE (16)· patent assignee history
2011–2015Patents assigned to GOTO FUMIHIRO (14)· patent assignee history
2011–2015Patents assigned to GOTO FUMITAKA (12)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK752002–2020
SUWA TETSUYAself172011–2015
HASHII YUSUKE162011–2015
GOTO FUMIHIRO142011–2015
GOTO FUMITAKA122011–2015
Locations
LocationPatentsSpan
Yokohama, JP641991–2020
Kanagawa, JP112002–2010
Kawasaki, JP72003–2011