Inventor
SAKAMOTO EIJI
JP52 patents
⚠️ This page may combine multiple inventors who share the name “SAKAMOTO EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
34 patentsUS6495847B1Dec 17, 2002
Stage control apparatus and exposure apparatus
CANON KK94 citations98
US5374829ADec 20, 1994
Vacuum chuck
CANON KK135 citations98
US5231291AJul 27, 1993
Wafer table and exposure apparatus with the same
CANON KK149 citations98
US5220171AJun 15, 1993
Wafer holding device in an exposure apparatus
CANON KK117 citations98
US6097790AAug 1, 2000
Pressure partition for X-ray exposure apparatus
CANON KK60 citations96
US5577552ANov 26, 1996
Temperature controlling device for mask and wafer holders
CANON KK95 citations96
US5113181AMay 12, 1992
Display apparatus
CANON KK57 citations96
US5093579AMar 3, 1992
Exposure apparatus with a substrate holding mechanism
CANON KK61 citations96
US5063582ANov 5, 1991
Liquid cooled x-ray lithographic exposure apparatus
CANON KK91 citations96
US4969168ANov 6, 1990
Wafer supporting apparatus
CANON KK54 citations96
US5524131AJun 4, 1996
Alignment apparatus and SOR x-ray exposure apparatus having same
CANON KK46 citations95
US4744637AMay 17, 1988
Liquid crystal device with a protective layer of a particular coefficient of expansion
CANON KK35 citations93
US6081319AJun 27, 2000
Illumination system and scan type exposure apparatus
CANON KK45 citations92
US5822389AOct 13, 1998
Alignment apparatus and SOR X-ray exposure apparatus having same
CANON KK36 citations92
US5610965AMar 11, 1997
Exposure method
CANON KK29 citations92
US5138643AAug 11, 1992
Exposure apparatus
CANON KK42 citations92
US6829034B2Dec 7, 2004
Exposure apparatus and device manufacturing method
CANON KK16 citations84
US7116501B2Oct 3, 2006
Optical element holder, exposure apparatus, and device fabricating method
CANON KK6 citations74
US6951766B2Oct 4, 2005
Correcting device, exposure apparatus, device production method, and device produced by the device production method
CANON KK9 citations74
US6934003B2Aug 23, 2005
Exposure apparatus and device manufacturing method
CANON KK6 citations74
US5907390AMay 25, 1999
Positioning apparatus, exposure apparatus and method of manufacturing semiconductor device
CANON KK15 citations74
US4829485AMay 9, 1989
Method of reading signals in a charge-storage line sensor in which each storage device is sequentially read and then reset during a subsequent dead time interval
CANON KK9 citations74
US4777117AOct 11, 1988
Process for producing color filter using alignment marks
CANON KK19 citations74
US10303069B2May 28, 2019
Pattern forming method and method of manufacturing article
CANON KK2 citations73
US7265812B2Sep 4, 2007
Cooling apparatus
CANON KK5 citations73
US7214549B2May 8, 2007
Correcting device, exposure apparatus, device production method, and device produced by the device production method
CANON KK3 citations63
US7145632B2Dec 5, 2006
Cooling apparatus
CANON KK3 citations62
US10777443B2Sep 15, 2020
Imprint apparatus, imprinting method, and method for manufacturing article
CANON KK0 citations52
US7463331B2Dec 9, 2008
Exposure apparatus and method for manufacturing device
CANON KK0 citations52
US7182794B2Feb 27, 2007
Correcting device, exposure apparatus, device production method, and device produced by the device production method
CANON KK0 citations52
US7138282B2Nov 21, 2006
Correcting device, exposure apparatus, device production method, and device produced by the device production method
CANON KK0 citations52
US7095480B2Aug 22, 2006
Cooling apparatus
CANON KK0 citations52
US7078706B2Jul 18, 2006
Chamber, exposure apparatus, and device manufacturing method
CANON KK0 citations52
US7054079B2May 30, 2006
Optical element holder, exposure apparatus, and device fabricating method
CANON KK0 citations52
DAIKIN IND LTD
8 patentsUS5637142AJun 10, 1997
Nonaqueous emulsified surface treating agent composition
DAIKIN IND LTD38 citations92
US11634608B2Apr 25, 2023
Compound having isocyanuric skeleton and composition in which said compound is included
DAIKIN IND LTD7 citations84
US6293972B1Sep 25, 2001
Process for fluorinating cellulosic materials and fluorinated cellulosic materials
DAIKIN IND LTD9 citations74
US10988633B2Apr 27, 2021
Compound having isocyanuric skeleton and composition in which said compound is included
DAIKIN IND LTD2 citations71
US11572434B2Feb 7, 2023
Curable composition, method for producing same, and article using same
DAIKIN IND LTD0 citations61
US11008466B2May 18, 2021
Curable composition, process for producing same, and article produced therewith
DAIKIN IND LTD0 citations61
US10781335B2Sep 22, 2020
Functional film
DAIKIN IND LTD1 citations60
US11135761B2Oct 5, 2021
Process for producing receiving object having transferred pattern
DAIKIN IND LTD0 citations58
HITACHI LTD
3 patentsSHARP KK
2 patentsHITACHI METALS LTD
1 patentHATA SHOHEI
1 patentSAKAMOTO EIJI
1 patentShowing the top 50 of 52 patents by PatentIndex Score.