Inventor · disambiguated record
Katsuya Nishiguchi
Also filed as: NISHIGUCHI KATSUYA
11 granted patents·2 pending applications·108 citations·filing 1997–2019
89Inventor score
Top patents by PatentIndex Score
13 records- 0192US8502105B2Joining method of dissimilar metal plates and dissimilar metal joined bodyTANAKA KOUJIROU·Filed 2010·Granted Aug 6, 2013·37 cites·2 claims
- 0289US8430437B2Crash can made of aluminum-alloy castingASAKAWA MOTOYASU·Filed 2012·Granted Apr 30, 2013·24 cites·5 claims
- 0388US11285562B2Friction stir welding apparatus and friction stir welding methodHITACHI POWER SOLUTIONS CO LTD·Filed 2019·Granted Mar 29, 2022·3 cites·16 claims
- 0477US11794273B2Friction stir welding apparatus and friction stir welding methodHITACHI POWER SOLUTIONS CO LTD·Filed 2019·Granted Oct 24, 2023·1 cites·12 claims
- 0571US7918493B2Impact energy absorber and fabrication method thereofMAZDA MOTOR·Filed 2009·Granted Apr 5, 2011·7 cites·15 claims
- 0669US7353977B2Frictional joining method and frictional joining structureMAZDA MOTOR·Filed 2004·Granted Apr 8, 2008·15 cites·10 claims
- 0766US7832615B2Joining method and joining apparatusMAZDA MOTOR·Filed 2007·Granted Nov 16, 2010·2 cites·9 claims
- 0860US7360677B2Spot joining method of metal members and spot joining apparatus of metal membersMAZDA MOTOR·Filed 2004·Granted Apr 22, 2008·9 cites·4 claims
- 0954US11046021B2Method for joining metal member and thermosetting resin member, and metal member, thermosetting resin member, and thermoplastic resin sheet for use thereinMAZDA MOTOR·Filed 2017·Granted Jun 29, 2021·0 cites·17 claims
- 1054US5925314AHigh ductility aluminum alloy and method for manufacturing the high ductility aluminum alloyMAZDA MOTOR·Filed 1997·Granted Jul 20, 1999·10 cites·16 claims
- 1145US7523851B2Frictional spot joining method and frictional spot joining apparatusMAZDA MOTOR·Filed 2005·Granted Apr 28, 2009·0 cites·6 claims
- 1237US2007039154A1Frictional spot joining method and frictional spot joining apparatusMAZDA MOTOR·Filed 2006·Application pending·0 cites
- 1337US2016325488A1Method for joining metal member with resin member, and junction of metal member with resin member joined using said methodMAZDA MOTOR·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →