Inventor · disambiguated record
Kunitaka Ozawa
Also filed as: OZAWA KUNITAKA
67 granted patents·2 pending applications·2,236 citations·filing 1981–2010
99Inventor score
Top patents by PatentIndex Score
69 records- 0196US8060472B2Information processing system, information processing method, and computer-readable storage mediumITAI DAISUKE·Filed 2010·Granted Nov 15, 2011·79 cites·8 claims
- 0296US4528576ARecording apparatusCANON KK·Filed 1983·Granted Jul 9, 1985·165 cites·8 claims
- 0395US4538182AImage processing apparatusCANON KK·Filed 1982·Granted Aug 27, 1985·93 cites·11 claims
- 0493US5063582ALiquid cooled x-ray lithographic exposure apparatusCANON KK·Filed 1991·Granted Nov 5, 1991·91 cites·17 claims
- 0592US5182615AExposure apparatusCANON KK·Filed 1990·Granted Jan 26, 1993·79 cites·12 claims
- 0692US4721968AInk jet transparency-mode recorderCANON KK·Filed 1984·Granted Jan 26, 1988·53 cites·2 claims
- 0792US4707713AImage recording apparatusCANON KK·Filed 1985·Granted Nov 17, 1987·81 cites·25 claims
- 0891US5231291AWafer table and exposure apparatus with the sameCANON KK·Filed 1992·Granted Jul 27, 1993·149 cites·16 claims
- 0991US4521805APrinting apparatus or systemCANON KK·Filed 1982·Granted Jun 4, 1985·63 cites·23 claims
- 1091US4463361AInk jet recording apparatus with vacuum platenCANON KK·Filed 1982·Granted Jul 31, 1984·49 cites·3 claims
- 1189US4640592AOptical display utilizing thermally formed bubble in a liquid core waveguideCANON KK·Filed 1984·Granted Feb 3, 1987·58 cites·9 claims
- 1288US6424405B2Exposure apparatus and device manufacturing methodCANON KK·Filed 2001·Granted Jul 23, 2002·26 cites·20 claims
- 1388US5142156AAlignment method for printing a pattern of an original onto different surface areas of a substrateCANON KK·Filed 1990·Granted Aug 25, 1992·63 cites·6 claims
- 1487US5898477AExposure apparatus and method of manufacturing a device using the sameCANON KK·Filed 1997·Granted Apr 27, 1999·63 cites·39 claims
- 1587US4802989ASystem for purifying dyeCANON KK·Filed 1986·Granted Feb 7, 1989·22 cites·10 claims
- 1687US4749867AExposure apparatusCANON KK·Filed 1986·Granted Jun 7, 1988·46 cites·19 claims
- 1787US4716421ARecording apparatusCANON KK·Filed 1986·Granted Dec 29, 1987·42 cites·15 claims
- 1887US4676630AExposure apparatusCANON KK·Filed 1986·Granted Jun 30, 1987·45 cites·10 claims
- 1986US5157700AExposure apparatus for controlling intensity of exposure radiationCANON KK·Filed 1989·Granted Oct 20, 1992·41 cites·47 claims
- 2085US5498501AExposure methodCANON KK·Filed 1995·Granted Mar 12, 1996·59 cites·25 claims
- 2185US4748477AExposure apparatusCANON KK·Filed 1986·Granted May 31, 1988·40 cites·12 claims
- 2285US4527885AImage recording system having multiple image recording meansCANON KK·Filed 1982·Granted Jul 9, 1985·36 cites·21 claims
- 2384US4651173AContinuous-form recorder having decrumpling means for removing creases in the formCANON KK·Filed 1985·Granted Mar 17, 1987·26 cites·4 claims
- 2484US4476486AImage recording system utilizing a plurality of recording unitsCANON KK·Filed 1981·Granted Oct 9, 1984·36 cites·40 claims
- 2582US5524131AAlignment apparatus and SOR x-ray exposure apparatus having sameCANON KK·Filed 1995·Granted Jun 4, 1996·46 cites·20 claims
- 2681US5914773AExposure apparatus and method using pulsed light and changing means to control both the light intensity and light emission timingCANON KK·Filed 1996·Granted Jun 22, 1999·46 cites·21 claims
- 2779US6081319AIllumination system and scan type exposure apparatusCANON KK·Filed 1995·Granted Jun 27, 2000·45 cites·39 claims
- 2877US5822389AAlignment apparatus and SOR X-ray exposure apparatus having sameCANON KK·Filed 1995·Granted Oct 13, 1998·36 cites·5 claims
- 2977US4685766AOptical deviceCANON KK·Filed 1984·Granted Aug 11, 1987·31 cites·10 claims
- 3076US5883701AScanning projection exposure method and apparatusCANON KK·Filed 1996·Granted Mar 16, 1999·37 cites·70 claims
- 3176US5610965AExposure methodCANON KK·Filed 1994·Granted Mar 11, 1997·29 cites·15 claims
- 3271US4698151ADyestuff refining systemCANON KK·Filed 1985·Granted Oct 6, 1987·10 cites·8 claims
- 3370US6204911B1Exposure apparatus and device manufacturing methodCANON KK·Filed 1996·Granted Mar 20, 2001·26 cites·40 claims
- 3470US5566922AGate valve deviceCANON KK·Filed 1995·Granted Oct 22, 1996·29 cites·6 claims
- 3568US5008703AExposure apparatus and control of the sameCANON KK·Filed 1989·Granted Apr 16, 1991·18 cites·9 claims
- 3667US6018395AAlignment systemCANON KK·Filed 1996·Granted Jan 25, 2000·26 cites·9 claims
- 3767US5112133AAlignment systemCANON KK·Filed 1991·Granted May 12, 1992·42 cites·11 claims
- 3866US4718040APrinting apparatus or system for recording a color imageCANON KK·Filed 1986·Granted Jan 5, 1988·16 cites·11 claims
- 3965US8065270B2Information processing system, information processing method, and memory mediumITAI DAISUKE·Filed 2010·Granted Nov 22, 2011·2 cites·8 claims
- 4065US5721959AInformation processing apparatus for pattern editing using logic relationship representative patternsCANON KK·Filed 1994·Granted Feb 24, 1998·32 cites·16 claims
- 4159US4998134AExposure apparatusCANON KK·Filed 1989·Granted Mar 5, 1991·21 cites·8 claims
- 4259US4864360AExposure apparatusCANON KK·Filed 1988·Granted Sep 5, 1989·21 cites·10 claims
- 4358US5495336APosition detecting method for detecting a positional relationship between a first object and a second objectCANON KK·Filed 1995·Granted Feb 27, 1996·18 cites·6 claims
- 4456US5581590ASOR exposure system and method of manufacturing semiconductor devices using sameCANON KK·Filed 1994·Granted Dec 3, 1996·13 cites·6 claims
- 4556US5455616ARecorder having a paper stacker that inhibits inadvertent movement of papers stacked thereinCANON KK·Filed 1994·Granted Oct 3, 1995·9 cites·3 claims
- 4656US5443932AExposure methodCANON KK·Filed 1993·Granted Aug 22, 1995·13 cites·5 claims
- 4756US4894668ARecorder having means for supporting the entire width of a continuous recording mediumCANON KK·Filed 1988·Granted Jan 16, 1990·6 cites·7 claims
- 4854US5287439AGraphic editing especially suitable for use in graphic programming, flow charts, etc.CANON KK·Filed 1991·Granted Feb 15, 1994·22 cites·12 claims
- 4954US4884085ARecorder having record medium feed and press rollers and lockable means for urging the press rollers to and from the feed rollerCANON KK·Filed 1989·Granted Nov 28, 1989·6 cites·18 claims
- 5052US4694502AColor image reading apparatusCANON KK·Filed 1986·Granted Sep 15, 1987·11 cites·7 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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