Inventor
SAKAYORI KATSUYA
JP30 patents
⚠️ This page may combine multiple inventors who share the name “SAKAYORI KATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON PRINTING CO LTD
17 patentsUS6942817B2Sep 13, 2005
Method of manufacturing wireless suspension blank
DAINIPPON PRINTING CO LTD60 citations95
US7175736B2Feb 13, 2007
Laminate for electronic circuit
DAINIPPON PRINTING CO LTD12 citations84
US7226806B2Jun 5, 2007
Wet etched insulator and electronic circuit component
DAINIPPON PRINTING CO LTD10 citations81
US7410746B2Aug 12, 2008
Photoradical polymerization initiator, radical generator, photosensitive compound and photosensitive resin composition containing these materials and product or its accessory portions using the composition
DAINIPPON PRINTING CO LTD7 citations73
US6709988B2Mar 23, 2004
Production process of electronic component using wet etching, electronic component, and suspension for hard disk
DAINIPPON PRINTING CO LTD9 citations71
US8778596B2Jul 15, 2014
Photosensitive resin composition, pattern forming material comprising the photosensitive resin composition, and pattern forming method and article using the photosensitive resin composition
DAINIPPON PRINTING CO LTD4 citations70
US7141354B2Nov 28, 2006
Photo radical generator, photo sensitive resin composition and article
DAINIPPON PRINTING CO LTD3 citations62
US9332631B2May 3, 2016
Heat dissipating substrate, and element equipped with same
DAINIPPON PRINTING CO LTD2 citations59
US7951460B2May 31, 2011
Laminate for electronic circuit
DAINIPPON PRINTING CO LTD0 citations52
US7932340B2Apr 26, 2011
Photo radical generator, photo sensitive resin composition and article
DAINIPPON PRINTING CO LTD0 citations52
US7528205B2May 5, 2009
Photo radical generator, photo sensitive resin composition and article
DAINIPPON PRINTING CO LTD1 citations52
US6750148B2Jun 15, 2004
Method of manufacturing wireless suspension blank
DAINIPPON PRINTING CO LTD1 citations51
US9564153B2Feb 7, 2017
Substrate for suspension, process for producing the same, suspension for magnetic head, and hard disk drive
DAINIPPON PRINTING CO LTD0 citations49
US11566108B2Jan 31, 2023
Polyimide film, laminate and surface material for display
DAINIPPON PRINTING CO LTD0 citations45
US10454008B2Oct 22, 2019
Resin composition, reflector, lead frame with reflector, and semiconductor light-emitting device
DAINIPPON PRINTING CO LTD0 citations45
US10400085B2Sep 3, 2019
Electron beam curable resin composition, reflector resin frame, reflector, semiconductor light-emitting device, and molded article production method
DAINIPPON PRINTING CO LTD0 citations44
US10411174B2Sep 10, 2019
Semiconductor light-emitting device and optical-semiconductor-mounting substrate
DAINIPPON PRINTING CO LTD0 citations35
SAKAYORI KATSUYA
8 patentsUS8088882B2Jan 3, 2012
Polymer precursor, high transparency polyimide precursor, polymer compound, resin composition and article using thereof
SAKAYORI KATSUYA6 citations83
US8071273B2Dec 6, 2011
Polyimide precursor, resin composition comprising the polyimide precursor, pattern forming method using the resin composition, and articles produced by using the resin composition
SAKAYORI KATSUYA7 citations83
US8211613B2Jul 3, 2012
Photoradical polymerization initiator, radical generator, photosensitive compound and photosensitive resin composition containing these materials and product or its accessory portions using the composition
SAKAYORI KATSUYA4 citations62
US8252423B2Aug 28, 2012
Laminate and use thereof
SAKAYORI KATSUYA2 citations57
US8859186B2Oct 14, 2014
Polyimide precursor, resin composition comprising the polyimide precursor, pattern forming method using the resin composition, and articles produced by using the resin composition
SAKAYORI KATSUYA1 citations51
US8742059B2Jun 3, 2014
Polymer precursor, high transparency polyimide precursor, polymer compound, resin composition and article using thereof
SAKAYORI KATSUYA0 citations51
US8308967B2Nov 13, 2012
Wet etched insulator and electronic circuit component
SAKAYORI KATSUYA0 citations48
US8066891B2Nov 29, 2011
Wet etchable laminated body, insulation film, and electronic circuit part using the laminated body and the film
SAKAYORI KATSUYA0 citations36
FUKUDA SHUNJI
2 patentsUS9024312B2May 5, 2015
Substrate for flexible device, thin film transistor substrate for flexible device, flexible device, substrate for thin film element, thin film element, thin film transistor, method for manufacturing substrate for thin film element, method for manufacturing thin film element, and method for manufacturing thin film transistor
FUKUDA SHUNJI13 citations79
US9647242B2May 9, 2017
Heat-conductive sealing member and electroluminescent element
FUKUDA SHUNJI3 citations69
KATAYAMA MAMI
2 patentsUS8476444B2Jul 2, 2013
Base generator
KATAYAMA MAMI8 citations79
US8697332B2Apr 15, 2014
Base generator, photosensitive resin composition, pattern forming material comprising the photosensitive resin composition, pattern forming method using the photosensitive resin composition and products comprising the same
KATAYAMA MAMI2 citations58