P

Inventor

HARA SHINICHI

JP93 patents
⚠️ This page may combine multiple inventors who share the name “HARA SHINICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

35 patents
US5374829ADec 20, 1994

Vacuum chuck

CANON KK135 citations98
US5220171AJun 15, 1993

Wafer holding device in an exposure apparatus

CANON KK117 citations98
US6317479B1Nov 13, 2001

X-ray mask, and exposure method and apparatus using the same

CANON KK75 citations96
US6084938AJul 4, 2000

X-ray projection exposure apparatus and a device manufacturing method

CANON KK52 citations96
US5854819ADec 29, 1998

Mask supporting device and correction method therefor, and exposure apparatus and device producing method utilizing the same

CANON KK60 citations96
US5413167AMay 9, 1995

Wafer cooling device

CANON KK75 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
US5608773AMar 4, 1997

Mask holding device, and an exposure apparatus and a device manufacturing method using the device

CANON KK90 citations95
US6087053AJul 11, 2000

Device manufacturing method with transfer magnification adjustment to correct thermal distortion of substrate

CANON KK29 citations93
US5593800AJan 14, 1997

Mask manufacturing method and apparatus and device manufacturing method using a mask manufactured by the method or apparatus

CANON KK52 citations93
US5544213AAug 6, 1996

Mask holding method, mask and mask chuck, exposure apparatus using the mask and the mask chuck, and device production method using the exposure apparatus

CANON KK32 citations93
US5323440AJun 21, 1994

X-ray lithography apparatus including a dose detectable mask

CANON KK21 citations93
US5157700AOct 20, 1992

Exposure apparatus for controlling intensity of exposure radiation

CANON KK41 citations93
US5155523AOct 13, 1992

Workpiece supporting mechanism

CANON KK35 citations93
US6984362B2Jan 10, 2006

Processing apparatus, measuring apparatus, and device manufacturing method

CANON KK26 citations92
US6728332B2Apr 27, 2004

X-ray mask, and exposure method and apparatus using the same

CANON KK20 citations92
US6616898B2Sep 9, 2003

Processing apparatus with pressure control and gas recirculation system

CANON KK36 citations92
US6069931AMay 30, 2000

Mask structure and mask holding mechanism for exposure apparatus

CANON KK20 citations92
US5999589ADec 7, 1999

Substrate holding device and exposing apparatus using the same

CANON KK28 citations92
US5883932AMar 16, 1999

Substrate holding device and exposing apparatus using the same

CANON KK38 citations92
US5485495AJan 16, 1996

X-ray mask, and exposure apparatus and device production using the mask

CANON KK34 citations92
US7212274B2May 1, 2007

Cooling system, exposure apparatus having the same, and device manufacturing method

CANON KK13 citations84
US6750946B2Jun 15, 2004

Processing apparatus for processing sample in predetermined atmosphere

CANON KK14 citations84
US6714277B2Mar 30, 2004

Exposure apparatus, gas replacement method, semiconductor device manufacturing method, semiconductor manufacturing factory and exposure apparatus maintenance method

CANON KK16 citations81
US7191599B2Mar 20, 2007

Cooling apparatus and method, and exposure apparatus having the cooling apparatus

CANON KK7 citations74
US7081949B2Jul 25, 2006

Illumination apparatus, projection exposure apparatus, and device fabrication method

CANON KK9 citations74
US7072438B2Jul 4, 2006

Reflection type mask

CANON KK5 citations74
US7068348B2Jun 27, 2006

Holding mechanism in exposure apparatus, and device manufacturing method

CANON KK10 citations74
US6804323B2Oct 12, 2004

Mask pattern magnification correction method, magnification correction apparatus, and mask structure

CANON KK11 citations74
US6584168B2Jun 24, 2003

X-ray projection exposure apparatus and a device manufacturing method

CANON KK5 citations74
US6310934B1Oct 30, 2001

X-ray projection exposure apparatus and a device manufacturing method

CANON KK8 citations74
US6005910ADec 21, 1999

Holding mechanism, and exposure apparatus using the mechanism

CANON KK13 citations74
US5825463AOct 20, 1998

Mask and mask supporting mechanism

CANON KK15 citations74

HITACHI LTD

2 patents

SHIBUYA KOGYO CO LTD

2 patents

NEC CORP

2 patents

FUJITSU LTD

1 patent

COMPUTER BASIC TECH RES

1 patent

NEC ELECTRONICS CORP

1 patent

MITSUBISHI PAPER MILLS LTD

1 patent

TOSOH CORP

1 patent

KOMATSU MFG CO LTD

1 patent

COMPUTER BASIC TECHNOLOGY ASS

1 patent

MITUTOYO CORP

1 patent

NAGANO HIDEKI

1 patent

Showing the top 50 of 93 patents by PatentIndex Score.