Inventor
MURAI HIKARI
JP36 patents
⚠️ This page may combine multiple inventors who share the name “MURAI HIKARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI CHEMICAL CO LTD
25 patentsUS5766386AJun 16, 1998
Method of producing metal clad laminate
HITACHI CHEMICAL CO LTD12 citations74
US6214468B1Apr 10, 2001
Flame retardant epoxy resin composition for printed board, and prepreg and metal foil clad laminate using the same
HITACHI CHEMICAL CO LTD7 citations73
US10590001B2Mar 17, 2020
Aerogel composite, and supporting member and heat insulation material provided with aerogel composite
HITACHI CHEMICAL CO LTD4 citations72
US10563016B2Feb 18, 2020
Aerogel
HITACHI CHEMICAL CO LTD1 citations72
US9828466B2Nov 28, 2017
Polyphenylene ether derivative having N-substituted maleimide group, and heat curable resin composition, resin varnish, prepreg, metal-clad laminate, and multilayer printed wiring board using same
HITACHI CHEMICAL CO LTD4 citations72
US9050780B2Jun 9, 2015
Laminate body, laminate plate, multilayer laminate plate, printed wiring board, and method for manufacture of laminate plate
HITACHI CHEMICAL CO LTD4 citations71
US11286346B2Mar 29, 2022
Resin composition, support with resin layer, prepreg, laminate, multilayered printed wiring board, and printed wiring board for millimeter-wave radar
HITACHI CHEMICAL CO LTD2 citations70
US11780735B2Oct 10, 2023
Aerogel composite, and supporting member and heat insulation material provided with aerogel composite
HITACHI CHEMICAL CO LTD0 citations62
US11220579B2Jan 11, 2022
Sol composition
HITACHI CHEMICAL CO LTD0 citations62
US10414943B2Sep 17, 2019
Thermosetting resin composition, method for producing resin composition varnish, prepreg and laminate
HITACHI CHEMICAL CO LTD1 citations62
US11359055B2Jun 14, 2022
Thermosetting resin composition, prepreg, laminate and multilayer printed wiring board
HITACHI CHEMICAL CO LTD0 citations61
US11117353B2Sep 14, 2021
Production method for aerogel laminate, and aerogel laminate roll
HITACHI CHEMICAL CO LTD0 citations61
US9101061B2Aug 4, 2015
Laminate body, laminate plate, multilayer laminate plate, printed wiring board, and method for manufacture of laminate plate
HITACHI CHEMICAL CO LTD2 citations60
US11930594B2Mar 12, 2024
Adhesive film for multilayer printed-wiring board
HITACHI CHEMICAL CO LTD0 citations51
US11041045B2Jun 22, 2021
Resin composition, prepreg, laminate and multilayer printed wiring board
HITACHI CHEMICAL CO LTD0 citations51
US10738165B2Aug 11, 2020
Aerogel
HITACHI CHEMICAL CO LTD0 citations51
US10519279B2Dec 31, 2019
Thermosetting resin composition, prepreg, laminate and multilayer printed wiring board
HITACHI CHEMICAL CO LTD0 citations51
US10119047B2Nov 6, 2018
Thermosetting resin composition, and prepreg, insulating film with support, laminate plate, and printed wiring board, each obtained using same
HITACHI CHEMICAL CO LTD1 citations51
US11333288B2May 17, 2022
Aerogel laminate and thermal insulation material
HITACHI CHEMICAL CO LTD0 citations50
US10556405B2Feb 11, 2020
Production method for aerogel laminate, and aerogel laminate roll
HITACHI CHEMICAL CO LTD0 citations50
US10465089B2Nov 5, 2019
Varnish, prepreg, film with resin, metal foil-clad laminate, and printed circuit board
HITACHI CHEMICAL CO LTD0 citations50
US10544305B2Jan 28, 2020
Thermosetting resin composition, resin film for interlayer insulation, composite film, printed wiring board, and method for producing same
HITACHI CHEMICAL CO LTD0 citations49
US7538150B2May 26, 2009
Dihydrobenzoxazine ring-containing resin, phenolic-triazine-aldehyde condensate and epoxy resin
HITACHI CHEMICAL CO LTD0 citations49
US9873771B2Jan 23, 2018
Film-like epoxy resin composition, method of producing film-like epoxy resin composition, and method of producing semiconductor device
HITACHI CHEMICAL CO LTD1 citations47
US10323126B2Jun 18, 2019
Siloxane compound, modified imide resin, thermosetting resin composition, prepreg, film with resin, laminated plate, multilayer printed wiring board, and semiconductor package
HITACHI CHEMICAL CO LTD0 citations41
MIZUNO YASUYUKI
3 patentsUS8568891B2Oct 29, 2013
Thermosetting resin composition of semi-IPN composite, and varnish, prepreg and metal clad laminated board using the same
MIZUNO YASUYUKI3 citations58
US8277948B2Oct 2, 2012
Thermosetting resin composition of semi-IPN composite, and varnish, prepreg and metal clad laminated board using the same
MIZUNO YASUYUKI3 citations58
US8501870B2Aug 6, 2013
Thermosetting resin composition of semi-IPN composite, and varnish, prepreg and metal clad laminated board using the same
MIZUNO YASUYUKI0 citations48
TSUCHIKAWA SHINJI
2 patentsUS8796473B2Aug 5, 2014
Method for producing curing agent having acidic substituent and unsaturated maleimide group, thermosetting resin composition, prepreg, and laminate
TSUCHIKAWA SHINJI0 citations48
US8461332B2Jun 11, 2013
Method for producing curing agent having acidic substituent and unsaturated maleimide group, thermosetting resin composition, prepreg, and laminate
TSUCHIKAWA SHINJI0 citations48