LexDanaLexDanabeta
Inventor

Ken Nakajima

Inventor
Tokyo, JP

Overview

70→
Patents
1991–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 70 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television34%
H01JElectric discharge tubes or discharge lamps11%
B82YSpecific uses or applications of nanostructures7%
G06TImage data processing or generation, in general7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%
C02FTreatment of water, waste water, sewage, or sludge3%
G06VImage or video recognition or understanding3%
C30BSingle-crystal growth2%
PatentTitleYear
10,520,087Cylinder device201910,037,455Face detection device, imaging apparatus, and face detection method20189,628,710'Imaging apparatus'20179,495,578'Face detection device, imaging apparatus and face detection method'20169,210,340'Imaging apparatus'20158,897,501'Face detection device, imaging apparatus, and face detection method'20148,830,355'Imaging apparatus'20148,295,595'Generating full color images by demosaicing noise removed pixels from images'20128,248,506'Imaging apparatus'20128,218,022'Imaging apparatus and associated methodology of independently powering components to limit power consumption'20128,116,536'Face detection device, imaging apparatus, and face detection method'20128,102,434'Imaging apparatus, imaging method, and program'20128,023,748'Image capturing apparatus, imaging circuit, and image capturing method'20118,013,910'Imaging apparatus, imaging circuit and imaging method'20117,940,990'Image signal processing apparatus and image signal processing method'20117,839,447'Imaging apparatus'20107,826,658'Image processing system, image processing method, image processing recording medium, and program suitable for extraction processing'20107,751,619'Image processing apparatus and method, recording medium, and program'20107,719,582'Solid-state imaging apparatus and its signal reading method'20107,628,854'Process for producing silicon single crystal'20097,623,172'Solid-state image pickup device and drive method thereof'20097,489,346'Image pick-up device and image pick-up method adapted with image pick-up sensitivity'20097,479,993'Image device and method for removing noise'20097,460,728'Image processing apparatus and method, recording medium, and program'20087,433,531'Image pickup apparatus and method'20087,432,966'Image data correcting method and imaging device'20087,397,499'Image pickup device and chromatic aberration correction method'20087,379,098'Interpolation process for an image processing apparatus'20087,358,993'Digital still camera apparatus, video camera apparatus, and information terminal apparatus'20087,358,992'Imaging apparatus with delay and processor to weight lines of delayed image data'20087,349,012'Imaging apparatus with higher and lower resolution converters and a compression unit to compress decreased resolution image data'20087,333,137'Image processing method for computing limit values of interpolated pixel data'20087,319,481'Image processing system for generating interpolated data based on color-difference signals'20087,319,482'Camera image interpolation apparatus'20087,317,482'Distance calculating method and imaging device'20087,305,275'Material supply system in semiconductor device manufacturing plant'20077,262,793'Imager and image quality correcting method performing correction based on the output of different readout modes'20077,262,795'Image processing method for generating weighted interpolated pixel data'20077,227,992'Apparatus and method for image processing and storage medium for the same'20077,120,310'Image noise reduction method and device'20067,116,837'Method and apparatus for reducing image noise'20066,996,271'Apparatus and method for image processing and storage medium for the same'20066,818,197'Epitaxial wafer'20046,781,595'Image processing apparatus and method, and recording medium therefor'20046,705,905'Sea-land-sky craft'20046,674,464'Imaging apparatus for performing selective processing of image data'20046,653,644'Pattern exposure method and apparatus'20036,639,627'Imaging apparatus in which reduced resolution image data is generated, and when supplied over an image data bus, the resolution is increased and outputted'20036,611,287'Camera signal processing apparatus and camera signal processing method'20036,547,875'Epitaxial wafer and a method for manufacturing the same'20036,503,671'Electron beam writing method'20036,417,516'Electron beam lithographing method and apparatus thereof'20026,243,487'Pattern exposure method using electron beam'20016,232,612'Variable shaped electron beam exposure system and method of writing a pattern by a variable shaped electron beam'20016,093,932'Method of writing any patterns on a resist by an electron beam exposure and electron beam exposure system'20006,042,971'Method of manufacturing an EB mask for electron beam image drawing and device for manufacturing an EB mask'20006,010,827'Electron beam exposure utilizing pre-processed mask pattern'20006,007,949'Method of extracting a mask pattern for an electron beam exposure'19995,998,797'Mask for electron beam exposure and electron beam drawing method'19995,940,127'Imager including a solid state imaging device with optical low pass filter'19995,935,744'Method of drawing patterns through electron beam exposure utilizing target subpatterns and varied exposure quantity'19995,897,978'Mask data generating method and mask for an electron beam exposure system'19995,895,736'Method of transferring miniature pattern by using electron beam lithography system without proximity effect'19995,671,023'Gamma correction circuit'19975,670,094'Method of and apparatus for producing ozonized water'19975,528,047'Electron beam exposure apparatus with improved drawing precision'19965,450,582'Network system with a plurality of nodes for administrating communications terminals'19955,352,359'Ultraviolet reactor with mixing baffle plates'19945,190,627'Process for removing dissolved oxygen from water and system therefor'19935,073,268'Process and system for purifying pure water or ultrapure water'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2007Patents assigned to EBARA CORP (5)· patent assignee history
1991–2007Based in Kanagawa, JP· patent location history
1993Based in Kamakura, JP· patent location history
1995–2018Based in Tokyo, JP· patent location history
1996–2003Patents assigned to NEC CORP (13)· patent assignee history
1997–2018Patents assigned to SONY CORP (45)· patent assignee history
2004Based in Hyogo, JP· patent location history
2012–2016Patents assigned to NAKAJIMA KEN (8)· patent assignee history
2012–2016Patents assigned to OKADA MIYUKI (3)· patent assignee history
2019Based in Moriya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP451997–2018
NEC CORP131996–2003
NAKAJIMA KENself82012–2016
EBARA CORP51991–2007
OKADA MIYUKI32012–2016
Locations
LocationPatentsSpan
Tokyo, JP631995–2018
Kanagawa, JP41991–2007
Moriya, JP12019
Hyogo, JP12004
Kamakura, JP11993