Assignee
NIPPON STEEL NISSHIN CO LTD
JP·27 granted patents·6 pending applications·25 citations·filing 2015–2020
Top patents by PatentIndex Score
33 records- 0189US10639743B2Vacuum insulation panel manufacturing method, and vacuum insulation panelNIPPON STEEL NISSHIN CO LTD·Filed 2017·Granted May 5, 2020·13 cites·4 claims
- 0287US10562084B2Clad steel plate with excellent thermal conductivityNIPPON STEEL NISSHIN CO LTD·Filed 2016·Granted Feb 18, 2020·3 cites·1 claims
- 0381US11261603B2Metallic roof material and roofing method using sameNIPPON STEEL NISSHIN CO LTD·Filed 2017·Granted Mar 1, 2022·6 cites·8 claims
- 0479US10502507B2Plate-type heat exchanger and method for producing sameNIPPON STEEL NISSHIN CO LTD·Filed 2015·Granted Dec 10, 2019·2 cites·4 claims
- 0576US10632564B2Vacuum insulation panel manufacturing deviceNIPPON STEEL NISSHIN CO LTD·Filed 2017·Granted Apr 28, 2020·1 cites·6 claims
- 0659US10670350B2Method of manufacturing heat exchangerNIPPON STEEL NISSHIN CO LTD·Filed 2018·Granted Jun 2, 2020·0 cites·8 claims
- 0757US11504797B2Method for manufacturing electroseamed metal tubeNIPPON STEEL NISSHIN CO LTD·Filed 2020·Granted Nov 22, 2022·0 cites·4 claims
- 0857US10906125B2Method for manufacturing electroseamed metal tube, and electroseamed metal tubeNIPPON STEEL NISSHIN CO LTD·Filed 2018·Granted Feb 2, 2021·0 cites·3 claims
- 0957US10792746B2Laser brazing method and production method for lap joint memberNIPPON STEEL NISSHIN CO LTD·Filed 2018·Granted Oct 6, 2020·0 cites·8 claims
- 1056US11512380B2Method and device for manufacturing black coated steel sheetsNIPPON STEEL NISSHIN CO LTD·Filed 2018·Granted Nov 29, 2022·0 cites·2 claims
- 1156US11280004B2Water-based treatment solution, chemical conversion treatment method, and chemical-conversion-treated steel sheetNIPPON STEEL NISSHIN CO LTD·Filed 2017·Granted Mar 22, 2022·0 cites·13 claims
- 1256US10505165B2Lid including rib adjacent safety valve for a battery caseNIPPON STEEL NISSHIN CO LTD·Filed 2017·Granted Dec 10, 2019·0 cites·5 claims
- 1355US10518351B2Arc welding method for Zn plated steel sheet and arc welded jointNIPPON STEEL NISSHIN CO LTD·Filed 2015·Granted Dec 31, 2019·0 cites·4 claims
- 1454US11091669B2Coating material for coated metal plateNIPPON STEEL NISSHIN CO LTD·Filed 2017·Granted Aug 17, 2021·0 cites·2 claims
- 1553US10807177B2Method for MIG brazing, method for manufacturing lap joint member, and lap joint memberNIPPON STEEL NISSHIN CO LTD·Filed 2018·Granted Oct 20, 2020·0 cites·7 claims
- 1651US10788472B2Method for evaluating the quality of steam-treated productsNIPPON STEEL NISSHIN CO LTD·Filed 2018·Granted Sep 29, 2020·0 cites·2 claims
- 1750US11365469B2Hot-dip aluminized steel strip and method of producing the sameNIPPON STEEL NISSHIN CO LTD·Filed 2018·Granted Jun 21, 2022·0 cites·1 claims
- 1850US2020024476A1Coated metal plate and production method thereforNIPPON STEEL NISSHIN CO LTD·Filed 2018·Application pending·0 cites
- 1949US11326223B2Method and device for manufacturing steam-treated productsNIPPON STEEL NISSHIN CO LTD·Filed 2018·Granted May 10, 2022·0 cites·3 claims
- 2049US2020224301A1Hot-dip aluminum-coated steel wireNIPPON STEEL NISSHIN CO LTD·Filed 2017·Application pending·0 cites
- 2148US12227851B2High-strength Zn—Al—Mg-based surface-coated steel sheet and method for producing sameNIPPON STEEL NISSHIN CO LTD·Filed 2017·Granted Feb 18, 2025·0 cites·9 claims
- 2248US11093670B2Hot-dip coating equipment including cooling rate determining device, and information processing programNIPPON STEEL NISSHIN CO LTD·Filed 2020·Granted Aug 17, 2021·0 cites·6 claims
- 2346US10351925B2Steel plate having excellent acid dew point corrosion resistance, method of production, and exhaust gas channel constituent memberNIPPON STEEL NISSHIN CO LTD·Filed 2015·Granted Jul 16, 2019·0 cites·8 claims
- 2444US10975899B2Welded member and method for manufacturing sameNIPPON STEEL NISSHIN CO LTD·Filed 2017·Granted Apr 13, 2021·0 cites·12 claims
- 2542US10371261B2Martensitic stainless-steel sheet and metal gasketNIPPON STEEL NISSHIN CO LTD·Filed 2015·Granted Aug 6, 2019·0 cites·7 claims
- 2639US11268559B2Fastening structure and fastening methodNIPPON STEEL NISSHIN CO LTD·Filed 2018·Granted Mar 8, 2022·0 cites·3 claims
- 2738US10400455B2Metal roofing member, production method thereof, roofing structure and roofing methodNIPPON STEEL NISSHIN CO LTD·Filed 2015·Granted Sep 3, 2019·0 cites·9 claims
- 2838US2020256064A1Metal wall material and wall construction method using sameNIPPON STEEL NISSHIN CO LTD·Filed 2018·Application pending·0 cites
- 2936US11841040B2Fastening structure and fastening methodNIPPON STEEL NISSHIN CO LTD·Filed 2018·Granted Dec 12, 2023·0 cites·3 claims
- 3035US2020384321A1Golf club shaft and method for producing sameNIPPON STEEL NISSHIN CO LTD·Filed 2017·Application pending·0 cites
- 3133US2020199702A1Wear-resistant steel sheet having excellent toughness and production methodNIPPON STEEL NISSHIN CO LTD·Filed 2017·Application pending·0 cites
- 3228US2020225136A1Thread guide wear testing machine and thread guide wear testing methodNIPPON STEEL NISSHIN CO LTD·Filed 2017·Application pending·0 cites
- 3326US10704897B2Method for detecting shape of butt joint of welded steel pipe, and quality control method and apparatus for welded steel pipes using the shape detecting methodNIPPON STEEL NISSHIN CO LTD·Filed 2017·Granted Jul 7, 2020·0 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →