Inventor
SASAKI HIDEHIRO
JP45 patents
⚠️ This page may combine multiple inventors who share the name “SASAKI HIDEHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JSP CORP
22 patentsUS6034144AMar 7, 2000
Molded article of foamed and expanded beads of propylene resin
JSP CORP64 citations95
US6313184B1Nov 6, 2001
Expanded polypropylene resin beads and a molded article
JSP CORP48 citations92
US6077875AJun 20, 2000
Foamed and expanded beads of polypropylene resin for molding
JSP CORP40 citations92
US6051617AApr 18, 2000
Foamed particles of modified polypropylene resin and method of preparing same
JSP CORP35 citations92
US5459169AOct 17, 1995
Uncrosslinked polyethylene particles for the production of expanded particles and uncrosslinked polyethylene expanded particles
JSP CORP22 citations92
US6956067B2Oct 18, 2005
Expanded polypropylene resin bead and process of producing same
JSP CORP15 citations83
US5679450AOct 21, 1997
Expanded polyolefin body having thermosetting resin layer directly bonded thereto
JSP CORP16 citations74
US5284431AFeb 8, 1994
Filling apparatus for filling foamed particles of a thermoplastic resin into a mold
JSP CORP11 citations74
US5391581AFeb 21, 1995
Production method of foamed particles of uncrosslinked ethylene-based resin
JSP CORP14 citations73
US5071883ADec 10, 1991
Process for the production of expanded particles of a polyolefin resin
JSP CORP19 citations73
US5122545AJun 16, 1992
Production method of prefoamed synthetic resin particles
JSP CORP15 citations70
US7678839B2Mar 16, 2010
Expanded polypropylene resin beads, method of producing foam molding of expanded polypropylene resin beads and foam molding obtained by the method
JSP CORP2 citations63
US12503597B2Dec 23, 2025
Composite molded article
JSP CORP0 citations62
US11680148B2Jun 20, 2023
Composite particles, composite particle cured product, composite particle in-mold molded article, laminate, composite, and method for producing composite particles
JSP CORP0 citations62
US10369766B2Aug 6, 2019
Composite molded article, laminate, and method for producing composite molded article
JSP CORP1 citations62
US7531116B2May 12, 2009
Process of producing foamed molding from expanded polypropylene resin beads
JSP CORP3 citations62
US7259189B2Aug 21, 2007
Expanded polypropylene resin beads and process for the production thereof
JSP CORP4 citations62
US7182896B2Feb 27, 2007
Composite foamed polypropylene resin molding and method of producing same
JSP CORP2 citations62
US6686400B2Feb 3, 2004
Foamed and expanded beads of polyester-based resin and foam molding obtained therefrom
JSP CORP3 citations62
US7560498B2Jul 14, 2009
Process of producing foamed molding from expanded polypropylene resin beads and process of producing expanded polypropylene resin beads
JSP CORP0 citations51
US6838488B2Jan 4, 2005
Production method of foamed polypropylene resin beads
JSP CORP0 citations48
US9650486B2May 16, 2017
Polyolefin resin particles, polyolefin resin foamed particles, and method for producing polyolefin resin foamed particles
JSP CORP0 citations42
PANASONIC CORP
8 patentsUS7909979B2Mar 22, 2011
Water photolysis system and process
PANASONIC CORP21 citations92
US7476607B2Jan 13, 2009
Semiconductor electrode, production process thereof and photovoltaic cell using semiconductor electrode
PANASONIC CORP10 citations84
US9153384B2Oct 6, 2015
Method of manufacturing an electrolytic capacitor
PANASONIC CORP5 citations82
US7857963B2Dec 28, 2010
Electrode plate for electrochemical measurements
PANASONIC CORP3 citations63
US7635422B2Dec 22, 2009
Electrode plate for electrochemical measurements
PANASONIC CORP2 citations63
US7638035B2Dec 29, 2009
Electrode plate for electrochemical measurements
PANASONIC CORP6 citations62
US7566438B2Jul 28, 2009
Method for manufacturing nanostructured manganese oxide having dendritic structure, and oxygen reduction electrode comprising nanostructured transition metal oxide having dendritic structure
PANASONIC CORP0 citations52
US7553513B2Jun 30, 2009
Electrochemical electrode using nickel-containing nanostructured material having dendritic structure as active layer, and method for producing the same
PANASONIC CORP1 citations52
PANASONIC IP MAN CO LTD
5 patentsUS9595396B2Mar 14, 2017
Electrolytic capacitor and manufacturing method therefor
PANASONIC IP MAN CO LTD12 citations92
US9966200B2May 8, 2018
Electrolytic capacitor and manufacturing method therefor
PANASONIC IP MAN CO LTD2 citations73
US11398358B2Jul 26, 2022
Electrolytic capacitor and manufacturing method therefor
PANASONIC IP MAN CO LTD0 citations62
US10679800B2Jun 9, 2020
Electrolytic capacitor and manufacturing method therefor
PANASONIC IP MAN CO LTD0 citations52
US10559432B2Feb 11, 2020
Electrolytic capacitor and manufacturing method therefor
PANASONIC IP MAN CO LTD0 citations52
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS7390474B2Jun 24, 2008
Porous material and method for manufacturing same, and electrochemical element made using this porous material
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations84
US7256147B2Aug 14, 2007
Porous body and manufacturing method therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations84
US7338582B2Mar 4, 2008
Method for manufacturing manganese oxide nanostructure and oxygen reduction electrode using said manganese oxide nanostructure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62