Inventor · disambiguated record
Katsuya Maruyama
Also filed as: MARUYAMA KATSUYA
30 granted patents·8 pending applications·298 citations·filing 1997–2016
96Inventor score
Files withTOYOTA JIDOSHOKKI KK11MITSUBISHI GAS CHEMICAL CO8KOBELCO CONSTR MACHINERY LTD5MARUYAMA KATSUYA3KOBELCO CRANES CO LTD2
Top patents by PatentIndex Score
38 records- 0195US9731583B2Vehicle door structureTOYOTA JIDOSHOKKI KK·Filed 2016·Granted Aug 15, 2017·14 cites·4 claims
- 0294US9718331B2Vehicle door structureTOYOTA JIDOSHOKKI KK·Filed 2016·Granted Aug 1, 2017·13 cites·5 claims
- 0393US9016762B2Vehicle door structureTOYOTA JIDOSHOKKI KK·Filed 2013·Granted Apr 28, 2015·16 cites·6 claims
- 0490US9114895B2Injection molded body having excellent barrier propertyMITSUBISHI GAS CHEMICAL CO·Filed 2013·Granted Aug 25, 2015·7 cites·20 claims
- 0590US9073413B2Vehicle door structureTOYOTA JIDOSHOKKI KK·Filed 2014·Granted Jul 7, 2015·11 cites·7 claims
- 0690US8925248B2Vehicle door structure having a lock mechanism and slide doorTOYOTA JIDOSHOKKI KK·Filed 2013·Granted Jan 6, 2015·18 cites·4 claims
- 0790US6544459B2Method of injection molding multi-layered articlesMITSUBISHI GAS CHEMICAL CO·Filed 2001·Granted Apr 8, 2003·31 cites·40 claims
- 0887US9822579B2Vehicle door structureTOYOTA JIDOSHOKKI KK·Filed 2016·Granted Nov 21, 2017·8 cites·5 claims
- 0985US6344249B1Multi-layered articleMITSUBISHI GAS CHEMICAL CO·Filed 1999·Granted Feb 5, 2002·52 cites·31 claims
- 1083US8073574B2Driving assist method and driving assist apparatus for vehicleYAMAMOTO YUKIO·Filed 2006·Granted Dec 6, 2011·26 cites·16 claims
- 1181US8171705B2Method for filling into multilayer bottleMITADERA JUN·Filed 2007·Granted May 8, 2012·6 cites·20 claims
- 1276US9074398B2Vehicle door structureTOYOTA JIDOSHOKKI KK·Filed 2013·Granted Jul 7, 2015·9 cites·7 claims
- 1375US6166171APolyamide resin compositionMITSUBISHI GAS CHEMICAL CO·Filed 1999·Granted Dec 26, 2000·28 cites·20 claims
- 1473US6322344B1Injection molding apparatus for molding multi-layered articlesMITSUBISHI GAS CHEMICAL CO·Filed 1998·Granted Nov 27, 2001·27 cites·26 claims
- 1566US8778470B2Multi-layer bottleMITADERA JUN·Filed 2007·Granted Jul 15, 2014·1 cites·20 claims
- 1662US2010304164A1Injection molded body having excellent barrier propertyMITSUBISHI GAS CHEMICAL CO·Filed 2007·Application pending·0 cites
- 1760US7367463B2Self-traveling working machineKOBELCO CRANES CO LTD·Filed 2006·Granted May 6, 2008·2 cites·6 claims
- 1858US7195126B2Self-propelled working machineKOBELCO CRANES CO LTD·Filed 2002·Granted Mar 27, 2007·5 cites·17 claims
- 1958US2012263962A1Injection molded body having excellent barrier propertySATO KAZUNOBU·Filed 2012·Application pending·0 cites
- 2056US2012082861A1Injection molded body having excellent barrier propertySATO KAZUNOBU·Filed 2011·Application pending·0 cites
- 2154US11130605B2Multi-layer container and production method therefor, single-layer container production method, and recycled polyester resin production methodMITSUBISHI GAS CHEMICAL CO·Filed 2016·Granted Sep 28, 2021·0 cites·9 claims
- 2252US6373421B2Voice recording/reproducing device by using adaptive differential pulse code modulation methodOKI ELECTRIC IND CO LTD·Filed 2000·Granted Apr 16, 2002·4 cites·17 claims
- 2348US9079477B2Vehicle door structureMARUYAMA KATSUYA·Filed 2012·Granted Jul 14, 2015·1 cites·6 claims
- 2445US2010017208A1Integrated circuit for processing voiceOKI ELECTRIC IND CO LTD·Filed 2008·Application pending·0 cites
- 2544US2014075843A1Vehicle door structureTOYOTA JIDOSHOKKI KK·Filed 2013·Application pending·0 cites
- 2643US9573447B2Vehicle back door device with damper stay storage structureTOYOTA JIDOSHOKKI KK·Filed 2015·Granted Feb 21, 2017·0 cites·5 claims
- 2742US2006290202A1Vehicle braking control assistance system and methodAISIN AW CO·Filed 2006·Application pending·0 cites
- 2841US8097315B2Multilayer containerMARUYAMA KATSUYA·Filed 2004·Granted Jan 17, 2012·0 cites·17 claims
- 2941US2016114659A1Vehicle door structureTOYOTA JIDOSHOKKI KK·Filed 2015·Application pending·0 cites
- 3040US2013227887A1Vehicle door structureTOYOTA JIDOSHOKKI KK·Filed 2013·Application pending·0 cites
- 3139US6092082ADigital audio recorder and player with address backup functionOKI MICRO DESIGN MIYAZAKI CO L·Filed 1998·Granted Jul 18, 2000·9 cites·21 claims
- 3237US8597750B2Polyester resin composition, method for producing same and molded bodyMARUYAMA KATSUYA·Filed 2007·Granted Dec 3, 2013·0 cites·17 claims
- 3337US5955180AMulti-layer filmMITSUBISHI GAS CHEMICAL CO·Filed 1997·Granted Sep 21, 1999·6 cites·5 claims
- 3434USD509515STraveling working machineKOBELCO CONSTR MACHINERY LTD·Filed 2003·Granted Sep 13, 2005·1 cites·1 claims
- 3533USD518072STraveling working machineKOBELCO CONSTR MACHINERY LTD·Filed 2005·Granted Mar 28, 2006·1 cites·1 claims
- 3633USD512729STraveling working machineKOBELCO CONSTR MACHINERY LTD·Filed 2005·Granted Dec 13, 2005·1 cites·1 claims
- 3733USD511783SBase carrier traveler for a traveling working machineKOBELCO CONSTR MACHINERY LTD·Filed 2005·Granted Nov 22, 2005·1 cites·1 claims
- 3831USD513269STraveling working machineKOBELCO CONSTR MACHINERY LTD·Filed 2005·Granted Dec 27, 2005·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →