Inventor · disambiguated record
Naoaki Shimada
Also filed as: SHIMADA NAOAKI
17 granted patents·2 pending applications·47 citations·filing 2009–2023
91Inventor score
Files withNIPPON STEEL & SUMITOMO METAL CORP5TOMIZAWA ATSUSHI3YOSHIDA MICHITAKA3NAKAMURA TOYOMITSU2OKADA NOBUHIRO2
Top patents by PatentIndex Score
19 records- 0187US8567225B2Method and apparatus for manufacturing a bent memberOKADA NOBUHIRO·Filed 2012·Granted Oct 29, 2013·4 cites·10 claims
- 0286US8454079B2Strength member for an automobile body, front side member, and side structure for an automobile bodyYOSHIDA MICHITAKA·Filed 2012·Granted Jun 4, 2013·12 cites·15 claims
- 0384US8136871B2Strength member for an automobile body, front side member, and side structure for an automobile bodyYOSHIDA MICHITAKA·Filed 2009·Granted Mar 20, 2012·15 cites·8 claims
- 0483US10406581B2Method for manufacturing a worked member using an induction heating coilNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Sep 10, 2019·4 cites·1 claims
- 0580US10537927B2Method for manufacturing a bent memberNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jan 21, 2020·1 cites·3 claims
- 0675US8490457B2Bent metal member and a method for its manufactureNAKAMURA TOYOMITSU·Filed 2011·Granted Jul 23, 2013·2 cites·1 claims
- 0773US10335843B2Method for manufacturing bent member, and hot-bending apparatus for steel materialNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Jul 2, 2019·1 cites·4 claims
- 0873US9821357B2Method and apparatus for manufacturing a bent productTOMIZAWA ATSUSHI·Filed 2011·Granted Nov 21, 2017·2 cites·7 claims
- 0969US9045817B2Heat treated galvannealed steel material and a method for its manufactureTOKI TAMOTSU·Filed 2010·Granted Jun 2, 2015·1 cites·16 claims
- 1067US10016802B2Method and apparatus for manufacturing a bent productNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Jul 10, 2018·0 cites·1 claims
- 1166US2025033137A1Method for manufacturing projection weld joint, projection weld joint, and vehicle componentNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 1264US8899665B2Strength member for an automobile body, front side member, and side structure for an automobile bodyYOSHIDA MICHITAKA·Filed 2013·Granted Dec 2, 2014·3 cites·8 claims
- 1355US2013280548A1Bent metal member and a method for its manufactureNAKAMURA TOYOMITSU·Filed 2013·Application pending·0 cites
- 1452US9457390B2Method and apparatus for manufacturing a bent memberTOMIZAWA ATSUSHI·Filed 2011·Granted Oct 4, 2016·0 cites·18 claims
- 1551US9604272B2Induction heating coil, and an apparatus and method for manufacturing a worked memberOKADA NOBUHIRO·Filed 2012·Granted Mar 28, 2017·0 cites·2 claims
- 1648US8776567B2Arm material and a method for its manufactureSHIMADA NAOAKI·Filed 2012·Granted Jul 15, 2014·0 cites·4 claims
- 1748US8220811B2Arm material and a method for its manufactureSHIMADA NAOAKI·Filed 2010·Granted Jul 17, 2012·2 cites·5 claims
- 1844US8635835B2Hollow memberTOMIZAWA ATSUSHI·Filed 2011·Granted Jan 28, 2014·0 cites·4 claims
- 1943US10625321B2Cooling apparatus and cooling method for steel materialNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Apr 21, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →