Inventor · disambiguated record
Atsuhiko Kuroda
Also filed as: KURODA ATSUHIKO
7 granted patents·3 pending applications·77 citations·filing 1978–2018
80Inventor score
Files withNIPPON STEEL & SUMITOMO METAL CORP3SUMITOMO METAL IND3KURODA ATSUHIKO2HITACHI LTD1NIPPON STEEL CORP1
Top patents by PatentIndex Score
10 records- 0191US4991419AMethod of manufacturing seamless tube formed of titanium materialSUMITOMO METAL IND·Filed 1989·Granted Feb 12, 1991·31 cites·25 claims
- 0287US4231706AImpeller of a centrifugal blowerHITACHI LTD·Filed 1978·Granted Nov 4, 1980·41 cites·3 claims
- 0362US7029558B2Titanium-made cathode electrode for producing electrolytic copper foil, rotary cathode drum using the titanium-made cathode electrode, method of producing titanium material using titanium-made cathode electrode and method of correcting/working titanium material for titanium-made cathode electrodeSUMITOMO METAL IND·Filed 2001·Granted Apr 18, 2006·5 cites·5 claims
- 0452US11566305B2Titanium plateNIPPON STEEL CORP·Filed 2018·Granted Jan 31, 2023·0 cites·4 claims
- 0545US10305119B2Titanium material or titanium alloy material having surface electrical conductivity and method for producing the same, and fuel cell separator and fuel cell using the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted May 28, 2019·0 cites·6 claims
- 0644US10033052B2Titanium material or titanium alloy material having surface electrical conductivity, and fuel cell separator and fuel cell using the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Jul 24, 2018·0 cites·3 claims
- 0744US7641169B2Substrate for a stamperSUMITOMO METAL IND·Filed 2005·Granted Jan 5, 2010·0 cites·4 claims
- 0844US2007131314A1Titanium alloys and method for manufacturing titanium alloy materialsKURODA ATSUHIKO·Filed 2006·Application pending·0 cites
- 0941US2011318220A1Titanium alloys and method for manufacturing titanium alloy materialsKURODA ATSUHIKO·Filed 2011·Application pending·0 cites
- 1040US2016336600A1Composite metal foil for fuel cell separator, fuel cell separator, fuel cell, and method for producing composite metal foil for fuel cell separatorNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →