Inventor
YONEZAWA YUTAKA
JP24 patents
⚠️ This page may combine multiple inventors who share the name “YONEZAWA YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADEKA CORP
14 patentsUS10513598B2Dec 24, 2019
Flame retardant composition and flame-retardant synthetic resin composition
ADEKA CORP3 citations71
US11292892B2Apr 5, 2022
Flame retardant composition and flame retardant resin composition containing same
ADEKA CORP0 citations62
US10968336B2Apr 6, 2021
Flame retardant composition and flame retardant synthetic resin composition
ADEKA CORP0 citations62
US10508194B2Dec 17, 2019
Flame-retardant polyolefin resin composition
ADEKA CORP1 citations62
US11345858B2May 31, 2022
Composition and flame-retardant resin composition
ADEKA CORP0 citations61
US12173218B2Dec 24, 2024
Phosphate amine salt composition, phosphate amine salt flame retardant composition, flame retardant synthetic resin composition containing same, and molded article of flame retardant synthetic resin composition
ADEKA CORP0 citations60
US11485911B2Nov 1, 2022
Flame retardant composition, flame-retardant resin composition using same, molded article, and method for producing molded article
ADEKA CORP0 citations60
US9493353B2Nov 15, 2016
Process for producing pyrophosphate
ADEKA CORP2 citations59
US7534823B2May 19, 2009
Vinyl chloride resin composition
ADEKA CORP3 citations58
US11674037B2Jun 13, 2023
Composition, and flame-retardant resin composition
ADEKA CORP0 citations55
US11566180B2Jan 31, 2023
Composition and flame-retardant resin composition
ADEKA CORP1 citations55
US10738159B2Aug 11, 2020
Flame retardant thermoplastic polyurethane resin composition
ADEKA CORP0 citations50
US7405252B2Jul 29, 2008
Vinyl chloride resin composition
ADEKA CORP1 citations49
US12540229B2Feb 3, 2026
Flame-retardant composition and flame-retardant synthetic resin composition
ADEKA CORP0 citations47
HITACHI LTD
8 patentsUSD505438SMay 24, 2005
Video camera with digital video disc player
HITACHI LTD28 citations92
USD491967SJun 22, 2004
Video camera with digital video disc player
HITACHI LTD34 citations92
USD371347SJul 2, 1996
Computer
HITACHI LTD19 citations92
USD361060SAug 8, 1995
Computer
HITACHI LTD10 citations72
USD394246SMay 12, 1998
Computer housing
HITACHI LTD11 citations71
USD297931SOct 4, 1988
Video tape recorder
HITACHI LTD11 citations71
USD316856SMay 14, 1991
Combined television receiver and video tape recorder
HITACHI LTD5 citations63
USD356780SMar 28, 1995
Computer
HITACHI LTD1 citations45