Inventor
MARUYAMA KATSUYA
JP30 patents
⚠️ This page may combine multiple inventors who share the name “MARUYAMA KATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA JIDOSHOKKI KK
8 patentsUS9822579B2Nov 21, 2017
Vehicle door structure
TOYOTA JIDOSHOKKI KK8 citations84
US9731583B2Aug 15, 2017
Vehicle door structure
TOYOTA JIDOSHOKKI KK14 citations84
US9718331B2Aug 1, 2017
Vehicle door structure
TOYOTA JIDOSHOKKI KK13 citations84
US9073413B2Jul 7, 2015
Vehicle door structure
TOYOTA JIDOSHOKKI KK11 citations84
US9016762B2Apr 28, 2015
Vehicle door structure
TOYOTA JIDOSHOKKI KK16 citations83
US8925248B2Jan 6, 2015
Vehicle door structure having a lock mechanism and slide door
TOYOTA JIDOSHOKKI KK18 citations83
US9074398B2Jul 7, 2015
Vehicle door structure
TOYOTA JIDOSHOKKI KK9 citations81
US9573447B2Feb 21, 2017
Vehicle back door device with damper stay storage structure
TOYOTA JIDOSHOKKI KK0 citations42
MITSUBISHI GAS CHEMICAL CO
7 patentsUS6544459B2Apr 8, 2003
Method of injection molding multi-layered articles
MITSUBISHI GAS CHEMICAL CO31 citations92
US6344249B1Feb 5, 2002
Multi-layered article
MITSUBISHI GAS CHEMICAL CO52 citations92
US6322344B1Nov 27, 2001
Injection molding apparatus for molding multi-layered articles
MITSUBISHI GAS CHEMICAL CO27 citations92
US6166171ADec 26, 2000
Polyamide resin composition
MITSUBISHI GAS CHEMICAL CO28 citations92
US9114895B2Aug 25, 2015
Injection molded body having excellent barrier property
MITSUBISHI GAS CHEMICAL CO7 citations84
US11130605B2Sep 28, 2021
Multi-layer container and production method therefor, single-layer container production method, and recycled polyester resin production method
MITSUBISHI GAS CHEMICAL CO0 citations62
US5955180ASep 21, 1999
Multi-layer film
MITSUBISHI GAS CHEMICAL CO6 citations62
KOBELCO CONSTR MACHINERY LTD
5 patentsUSD518072SMar 28, 2006
Traveling working machine
KOBELCO CONSTR MACHINERY LTD1 citations63
USD512729SDec 13, 2005
Traveling working machine
KOBELCO CONSTR MACHINERY LTD1 citations63
USD511783SNov 22, 2005
Base carrier traveler for a traveling working machine
KOBELCO CONSTR MACHINERY LTD1 citations63
USD509515SSep 13, 2005
Traveling working machine
KOBELCO CONSTR MACHINERY LTD1 citations63
USD513269SDec 27, 2005
Traveling working machine
KOBELCO CONSTR MACHINERY LTD0 citations52