Inventor
MIYAKE AKIRA
JP94 patents
⚠️ This page may combine multiple inventors who share the name “MIYAKE AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
31 patentsUS5896438AApr 20, 1999
X-ray optical apparatus and device fabrication method
CANON KK134 citations98
US7003075B2Feb 21, 2006
Optical measuring device
CANON KK73 citations97
US7453560B2Nov 18, 2008
Method of evaluating optical element
CANON KK37 citations93
US6825481B2Nov 30, 2004
Exposure apparatus, control method thereof, and device manufacturing method using the same
CANON KK22 citations93
US5825844AOct 20, 1998
Optical arrangement and illumination method
CANON KK22 citations93
US5606586AFeb 25, 1997
X-ray exposure method and apparatus and device manufacturing method
CANON KK21 citations93
US5503950AApr 2, 1996
Reflection type mask and manufacture of microdevices using the same
CANON KK30 citations93
US5394451AFeb 28, 1995
Optical arrangement for exposure apparatus
CANON KK23 citations93
US7091507B2Aug 15, 2006
Light generator and exposure apparatus
CANON KK25 citations92
US7083290B2Aug 1, 2006
Adjustment method and apparatus of optical system, and exposure apparatus
CANON KK21 citations92
US6999172B2Feb 14, 2006
Optical apparatus
CANON KK31 citations92
US6897456B2May 24, 2005
Differential pumping system and exposure apparatus
CANON KK37 citations92
US6867843B2Mar 15, 2005
Debris removing system for use in X-ray light source
CANON KK35 citations92
US6504896B2Jan 7, 2003
X-ray illumination optical system and x-ray reduction exposure apparatus
CANON KK26 citations92
US6225637B1May 1, 2001
Electron beam exposure apparatus
CANON KK43 citations92
US6054713AApr 25, 2000
Electron beam exposure apparatus
CANON KK41 citations92
US6038279AMar 14, 2000
X-ray generating device, and exposure apparatus and semiconductor device production method using the X-ray generating device
CANON KK48 citations92
US5848119ADec 8, 1998
Illumination system and exposure apparatus having the same
CANON KK43 citations92
US5469489ANov 21, 1995
Production method of an x-ray mask structure, an x-ray mask structure produced thereby, and a device fabricated by using the x-ray mask structure
CANON KK26 citations92
US7312459B2Dec 25, 2007
Apparatus for evaluating EUV light source, and evaluation method using the same
CANON KK12 citations84
US7280184B2Oct 9, 2007
Assembly and adjusting method of optical system, exposure apparatus having the optical system
CANON KK15 citations84
US7084982B2Aug 1, 2006
Optical apparatus, measurement method, and semiconductor device manufacturing method
CANON KK14 citations84
US6831744B2Dec 14, 2004
Mirror device, mirror adjustment method, exposure apparatus, exposure method, and semiconductor device manufacturing method
CANON KK14 citations84
US6891172B2May 10, 2005
Differential pumping system and exposure apparatus
CANON KK13 citations81
US7544960B2Jun 9, 2009
Evaluation method and fabrication method of optical element having multilayer film, exposure apparatus having the multilayer film, and device fabrication method
CANON KK6 citations74
US5770335AJun 23, 1998
Mask and exposure apparatus using the same
CANON KK8 citations74
US5444758AAug 22, 1995
Beam position detecting device
CANON KK17 citations74
US5400386AMar 21, 1995
Angle detecting device and optical apparatus, such as exposure apparatus, employing the same
CANON KK9 citations74
US5101420AMar 31, 1992
X-ray mask support and process for preparation thereof
CANON KK14 citations74
US7771898B2Aug 10, 2010
Multilayer mirror, evaluation method, exposure apparatus, device manufacturing method
CANON KK7 citations73
US6847696B2Jan 25, 2005
Synchrotron radiation measurement apparatus, X-ray exposure apparatus, and device manufacturing method
CANON KK5 citations72
HITACHI MAXELL
11 patentsUS5774313AJun 30, 1998
Magnetic disk which reduces deterioration in regenerated signals due to optical servo grooves
HITACHI MAXELL23 citations92
US5079096AJan 7, 1992
Magnetic recording medium comprising a substrate coated with a primer which is a protonic acid doped polyaniline polymer
HITACHI MAXELL30 citations92
US4666769AMay 19, 1987
Magnetic disc
HITACHI MAXELL42 citations92
US5587860ADec 24, 1996
Magnetic disc cartridge including a magnetic disc having a cleaning sheet composed of a non-theroplastic fiber
HITACHI MAXELL10 citations73
US4956220ASep 11, 1990
Magnetic recording medium
HITACHI MAXELL18 citations73
US4895758AJan 23, 1990
Magnetic recording medium
HITACHI MAXELL16 citations73
US4874668AOct 17, 1989
Magnetic powder and magnetic recording medium comprising the same
HITACHI MAXELL12 citations73
US4696869ASep 29, 1987
Magnetic recording medium
HITACHI MAXELL10 citations73
US4797321AJan 10, 1989
Magnetic recording medium
HITACHI MAXELL7 citations71
US4133676AJan 9, 1979
Acicular ferromagnetic metal particles and method for preparation of the same
HITACHI MAXELL8 citations71
US5082728AJan 21, 1992
Magnetic disc
HITACHI MAXELL8 citations69
OHBAYASHI CORP
1 patentASTELLAS PHARMA INC
1 patentTABUCHI TOMOYA
1 patentTAKASE HIROMITSU
1 patentMAZDA MOTOR
1 patentKURARAY CHEMICAL KK
1 patentMIYAKE AKIRA
1 patentMASAKI FUMITARO
1 patentShowing the top 50 of 94 patents by PatentIndex Score.