LexDanaLexDanabeta
Inventor

Kunitaka Ozawa

Inventor
Isehara, JP

Overview

70→
Patents
1984–2021
Patent span
Physics
Primary field (CPC G)

Patents· 70 as inventor

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

G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices33%
B41JTypewriters11%
H04NPictorial communication, e.g. television11%
G06FElectric digital data processing6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
B01DSeparation4%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments3%
G02BOptical elements, systems or apparatus3%
G06TImage data processing or generation, in general3%
PatentTitleYear
10,978,939Electric actuator202110,946,314Pressure control device202110,907,665Pressure control device20219,057,966'Information processing apparatus, information processing method, and memory medium'20158,516,145'Information processing method and information processing apparatus for transmitting data generated by device manufacturing apparatus'20138,373,147'Exposure apparatus and device manufacturing method'20138,065,270'Information processing system, information processing method, and memory medium'20118,060,472'Information processing system, information processing method, and computer-readable storage medium'20116,424,405'Exposure apparatus and device manufacturing method'20026,204,911'Exposure apparatus and device manufacturing method'20016,081,319'Illumination system and scan type exposure apparatus'20006,018,395'Alignment system'20005,964,540'Printer apparatus'19995,914,773'Exposure apparatus and method using pulsed light and changing means to control both the light intensity and light emission timing'19995,898,477'Exposure apparatus and method of manufacturing a device using the same'19995,883,701'Scanning projection exposure method and apparatus'19995,822,389'Alignment apparatus and SOR X-ray exposure apparatus having same'19985,760,561'Method of controlling a stage and a system such as an exposing apparatus using the same'19985,757,838'Output control method for excimer laser'19985,721,959'Information processing apparatus for pattern editing using logic relationship representative patterns'19985,610,965'Exposure method'19975,581,590'SOR exposure system and method of manufacturing semiconductor devices using same'19965,579,495'Information processing in which a simulation of parallelism is achieved'19965,566,922'Gate valve device'19965,524,131'Alignment apparatus and SOR x-ray exposure apparatus having same'19965,498,501'Exposure method'19965,495,336'Position detecting method for detecting a positional relationship between a first object and a second object'19965,455,616'Recorder having a paper stacker that inhibits inadvertent movement of papers stacked therein'19955,443,932'Exposure method'19955,444,833'Graphic editing apparatus with grid size selection'19955,418,919'Apparatus and method for concurrently executing plural tasks in which identifiers specify steps in tasks'19955,369,746'Interprocessor data transferring system and method'19945,355,160'Recorder having separate recording means and feeding means housings'19945,287,439'Graphic editing especially suitable for use in graphic programming, flow charts, etc.'19945,231,291'Wafer table and exposure apparatus with the same'19935,226,523'Conveying apparatus and method of controlling the same'19935,182,615'Exposure apparatus'19935,161,176'Exposure apparatus'19925,157,700'Exposure apparatus for controlling intensity of exposure radiation'19925,142,156'Alignment method for printing a pattern of an original onto different surface areas of a substrate'19925,112,133'Alignment system'19925,063,582'Liquid cooled X-ray lithographic exposure apparatus'19915,008,703'Exposure apparatus and control of the same'19914,998,134'Exposure apparatus'19914,922,267'Recorder having a recording device and a relatively movable stacker for stacking recorded paper'19904,894,668'Recorder having means for supporting the entire width of a continuous recording medium'19904,884,085'Recorder having record medium feed and press rollers and lockable means for urging the press rollers to and from the feed roller'19894,866,532'Printing apparatus for system'19894,864,360'Exposure apparatus'19894,802,989'System for purifying dye'19894,749,867'Exposure apparatus'19884,748,477'Exposure apparatus'19884,721,968'Ink jet transparency-mode recorder'19884,718,040'Printing apparatus or system for recording a color image'19884,716,421'Recording apparatus'19874,707,713'Image recording apparatus'19874,698,151'Dyestuff refining system'19874,694,502'Color image reading apparatus'19874,685,766'Optical device'19874,676,630'Exposure apparatus'19874,664,815'Ink production system'19874,651,173'Continuous-form recorder having decrumpling means for removing creases in the form'19874,640,592'Optical display utilizing thermally formed bubble in a liquid core waveguide'19874,538,182'Image processing apparatus'19854,527,885'Image recording system having multiple image recording means'19854,528,576'Recording apparatus'19854,521,805'Printing apparatus or system'19854,500,918'Original reading apparatus'19854,476,486'Image recording system utilizing a plurality of recording units'19844,463,361'Ink jet recording apparatus with vacuum platen'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–2015Patents assigned to CANON KK (67)· patent assignee history
1984–1989Based in Tokyo, JP· patent location history
1987–2000Based in Isehara, JP· patent location history
1998–2015Based in Utsunomiya, JP· patent location history
2011–2015Patents assigned to ITAI DAISUKE (5)· patent assignee history
2011–2015Patents assigned to OZAWA KUNITAKA (5)· patent assignee history
2011–2013Patents assigned to FUJIWARA HIROAKI (3)· patent assignee history
2011–2015Patents assigned to KAWAUCHI YOSHIHIRO (3)· patent assignee history
2021Based in Kanagawa, JP· patent location history
2021Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK671984–2015
ITAI DAISUKE52011–2015
OZAWA KUNITAKAself52011–2015
FUJIWARA HIROAKI32011–2013
KAWAUCHI YOSHIHIRO32011–2015
Locations
LocationPatentsSpan
Isehara, JP381987–2000
Tokyo, JP151984–1989
Utsunomiya, JP121998–2015
Kanagawa, JP22021
Kyoto, JP12021