Inventor · disambiguated record
Shinjiro Kuwayama
Also filed as: KUWAYAMA SHINJIRO
15 granted patents·3 pending applications·51 citations·filing 2007–2019
89Inventor score
Files withTOMIZAWA ATSUSHI7NIPPON STEEL & SUMITOMO METAL CORP4KUWAYAMA SHINJIRO2NIPPON STEEL & SUMIKIN TEXENG CO LTD2NIPPON STEEL TEXENG CO LTD2
Top patents by PatentIndex Score
18 records- 0193US8863565B2Three-dimensionally bending machine, bending-equipment line, and bent productTOMIZAWA ATSUSHI·Filed 2010·Granted Oct 21, 2014·11 cites·15 claims
- 0291US8919171B2Method for three-dimensionally bending workpiece and bent productTOMIZAWA ATSUSHI·Filed 2010·Granted Dec 30, 2014·9 cites·6 claims
- 0390US8511135B2Bending apparatusKUWAYAMA SHINJIRO·Filed 2011·Granted Aug 20, 2013·9 cites·5 claims
- 0488US8316683B2Method of manufacturing a bent product and an apparatus and a continuous line for manufacturing the sameTOMIZAWA ATSUSHI·Filed 2009·Granted Nov 27, 2012·12 cites·14 claims
- 0585US8528380B2Bending apparatusKUWAYAMA SHINJIRO·Filed 2011·Granted Sep 10, 2013·6 cites·34 claims
- 0680US10537927B2Method for manufacturing a bent memberNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jan 21, 2020·1 cites·3 claims
- 0773US9821357B2Method and apparatus for manufacturing a bent productTOMIZAWA ATSUSHI·Filed 2011·Granted Nov 21, 2017·2 cites·7 claims
- 0869US9409269B2Positioning apparatus, working system, and hot working apparatusOKAHISA MANABU·Filed 2012·Granted Aug 9, 2016·1 cites·5 claims
- 0967US10016802B2Method and apparatus for manufacturing a bent productNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Jul 10, 2018·0 cites·1 claims
- 1057US2015132600A1Method for three-dimensionally bending workpiece and bent productNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Application pending·0 cites
- 1152US9457390B2Method and apparatus for manufacturing a bent memberTOMIZAWA ATSUSHI·Filed 2011·Granted Oct 4, 2016·0 cites·18 claims
- 1251US2015004430A1Three-dimensionally bending machine, bending equipment line, and bent productNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Application pending·0 cites
- 1349US8776568B2Bent member and an apparatus and method for its manufactureTOMIZAWA ATSUSHI·Filed 2012·Granted Jul 15, 2014·0 cites·35 claims
- 1442US12053876B2Workpiece transportation member, workpiece transportation device, and heat treatment deviceNIPPON STEEL TEXENG CO LTD·Filed 2019·Granted Aug 6, 2024·0 cites·5 claims
- 1540US11708620B2Far-infrared radiation multi-stage type heating furnace for steel sheets for hot stampingNIPPON STEEL & SUMIKIN TEXENG CO LTD·Filed 2015·Granted Jul 25, 2023·0 cites·21 claims
- 1640US2008066517A1Method for bending metal material, bending machine, bending-equipment line, and bent productTOMIZAWA ATSUSHI·Filed 2007·Application pending·0 cites
- 1737US10774398B2Far-infrared radiation multi-stage type heating furnace for steel sheets for hot stampingNIPPON STEEL & SUMIKIN TEXENG CO LTD·Filed 2015·Granted Sep 15, 2020·0 cites·17 claims
- 1836US12072150B2Heating furnaceNIPPON STEEL TEXENG CO LTD·Filed 2019·Granted Aug 27, 2024·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →