Inventor
FUKUHARA KAZUYA
JP66 patents
⚠️ This page may combine multiple inventors who share the name “FUKUHARA KAZUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
29 patentsUS7386830B2Jun 10, 2008
Method for designing an illumination light source, method for designing a mask pattern, method for manufacturing a photomask, method for manufacturing a semiconductor device and a computer program product
TOSHIBA KK36 citations92
US7925090B2Apr 12, 2011
Method of determining photo mask, method of manufacturing semiconductor device, and computer program product
TOSHIBA KK7 citations84
US7685556B2Mar 23, 2010
Mask data correction method, photomask manufacturing method, computer program, optical image prediction method, resist pattern shape prediction method, and semiconductor device manufacturing method
TOSHIBA KK10 citations84
US7676078B2Mar 9, 2010
Inspection method, processor and method for manufacturing a semiconductor device
TOSHIBA KK13 citations84
US7446853B2Nov 4, 2008
Exposure method, exposure tool and method of manufacturing a semiconductor device
TOSHIBA KK9 citations84
US7436491B2Oct 14, 2008
Exposure system, exposure method and method for manufacturing a semiconductor device
TOSHIBA KK15 citations84
US7327436B2Feb 5, 2008
Method for evaluating a local flare, correction method for a mask pattern, manufacturing method for a semiconductor device and a computer program product
TOSHIBA KK12 citations84
US7148138B2Dec 12, 2006
Method of forming contact hole and method of manufacturing semiconductor device
TOSHIBA KK9 citations74
US7072040B2Jul 4, 2006
Mask for inspecting an exposure apparatus, a method of inspecting an exposure apparatus, and an exposure apparatus
TOSHIBA KK7 citations74
US8584054B2Nov 12, 2013
Photomask manufacturing method and semiconductor device manufacturing method
TOSHIBA KK2 citations63
US7904851B2Mar 8, 2011
Photomask manufacturing method and semiconductor device manufacturing method
TOSHIBA KK4 citations63
US7807323B2Oct 5, 2010
Exposure condition setting method, semiconductor device manufacturing method, and exposure condition setting program
TOSHIBA KK2 citations63
US7803502B2Sep 28, 2010
Photomask and method of manufacturing semiconductor device using the photomask
TOSHIBA KK2 citations63
US7716628B2May 11, 2010
System, method and program for generating mask data, exposure mask and semiconductor device in consideration of optical proximity effects
TOSHIBA KK5 citations63
US7691542B2Apr 6, 2010
Exposure system, test mask for flare testing, method for evaluating lithography process, method for evaluating exposure tools, method for generating corrected mask pattern, and method for manufacturing semiconductor device
TOSHIBA KK4 citations63
US7692769B2Apr 6, 2010
Exposure apparatus, exposure method, and semiconductor device manufacturing method
TOSHIBA KK2 citations63
US7586605B2Sep 8, 2009
Method for testing a polarization state, method for manufacturing a semiconductor device, and test substrate for testing a polarization state
TOSHIBA KK5 citations63
US7286216B2Oct 23, 2007
Exposure apparatus inspection method and exposure apparatus
TOSHIBA KK3 citations63
US7186485B2Mar 6, 2007
Inspection method and a photomask
TOSHIBA KK4 citations63
US7139998B2Nov 21, 2006
Photomask designing method, pattern predicting method and computer program product
TOSHIBA KK2 citations63
US6930757B2Aug 16, 2005
Managing method of exposure apparatus, managing method of mask, exposure method, and manufacturing method of semiconductor device
TOSHIBA KK4 citations63
US7517621B2Apr 14, 2009
Exposure method and method for manufacturing semiconductor device
TOSHIBA KK3 citations62
US7440104B2Oct 21, 2008
Exposure system, test mask for monitoring polarization, and method for monitoring polarization
TOSHIBA KK3 citations62
US8343692B2Jan 1, 2013
Exposure apparatus inspection mask and exposure apparatus inspection method
TOSHIBA KK0 citations52
US7960075B2Jun 14, 2011
Photomask unit, exposing method and method for manufacturing semiconductor device
TOSHIBA KK0 citations52
US7740994B2Jun 22, 2010
Method for selecting photomask substrate, method for manufacturing photomask, and method for manufacturing semiconductor device
TOSHIBA KK0 citations52
US7652747B2Jan 26, 2010
Immersion exposure method and immersion exposure apparatus which transfer image of pattern formed on mask onto substrate through immersion medium
TOSHIBA KK0 citations52
US7556896B2Jul 7, 2009
Inspection method and photomask
TOSHIBA KK1 citations52
US7537871B2May 26, 2009
Method of manufacturing semiconductor device
TOSHIBA KK0 citations52
KIOXIA CORP
7 patentsUS11333970B2May 17, 2022
Imprint device, imprint method and method of manufacturing semiconductor device
KIOXIA CORP2 citations73
US12386254B2Aug 12, 2025
Template, method for manufacturing template, and method for manufacturing semiconductor device
KIOXIA CORP0 citations62
US12078925B2Sep 3, 2024
Imprint apparatus and imprint method
KIOXIA CORP1 citations62
US11837469B2Dec 5, 2023
Imprint apparatus, imprint method, and method of manufacturing semiconductor device
KIOXIA CORP0 citations62
US11762285B2Sep 19, 2023
Template, patterning method, and method for manufacturing semiconductor device
KIOXIA CORP0 citations62
US11669011B2Jun 6, 2023
Template, template manufacturing method, and semiconductor device manufacturing method
KIOXIA CORP0 citations62
US11899360B2Feb 13, 2024
Imprinting method and imprinting apparatus
KIOXIA CORP0 citations52
FUKUHARA KAZUYA
5 patentsUS8778572B2Jul 15, 2014
Photomask and pattern forming method
FUKUHARA KAZUYA6 citations83
US8122385B2Feb 21, 2012
Mask pattern correcting method
FUKUHARA KAZUYA13 citations83
US8072601B2Dec 6, 2011
Pattern monitor mark and monitoring method suitable for micropattern
FUKUHARA KAZUYA7 citations82
US8772179B2Jul 8, 2014
Pattern forming method, pattern forming apparatus, and method for manufacturing semiconductor device
FUKUHARA KAZUYA2 citations62
US8293456B2Oct 23, 2012
Semiconductor device manufacturing method
FUKUHARA KAZUYA5 citations61
KASHIWAGI HIROYUKI
2 patentsRENESAS ELECTRONICS CORP
1 patentTOKYO SHIBAURA ELECTRIC CO
1 patentTOSHIBA MEMORY CORP
1 patentITOH MASAMITSU
1 patentRENESAS TECH CORP
1 patentMISUMI KAZUYUKI
1 patentKASA KENTARO
1 patentShowing the top 50 of 66 patents by PatentIndex Score.