Inventor · disambiguated record
Masahito Tasaka
Also filed as: TASAKA MASAHITO
11 granted patents·1 pending application·121 citations·filing 1993–2015
87Inventor score
Files withNIPPON STEEL & SUMITOMO METAL CORP6SUMITOMO METAL IND2MASAKI YASUHIRO1NIPPON STEEL CORP1SUMITOMO TITANIUM CORP1
Top patents by PatentIndex Score
12 records- 0187US5726495AHeat sink having good heat dissipating characteristicsSUMITOMO METAL IND·Filed 1993·Granted Mar 10, 1998·90 cites·23 claims
- 0285US9809874B2Steel sheet suitable for impact absorbing member and method for its manufactureNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Nov 7, 2017·3 cites·5 claims
- 0383US9255319B2Cr-containing austenitic alloy tube and method for producing the sameMASAKI YASUHIRO·Filed 2011·Granted Feb 9, 2016·6 cites·8 claims
- 0480US10035324B2Formed member and manufacturing method thereofYASUYAMA MASANORI·Filed 2011·Granted Jul 31, 2018·5 cites·7 claims
- 0575US10378090B2Steel materialNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Aug 13, 2019·1 cites·3 claims
- 0675US9862428B2Steel material and impact absorbing memberNIPPON STEEL & SUMITOMO METAL CORP·Filed 2012·Granted Jan 9, 2018·1 cites·7 claims
- 0765US9463758B2Crash box and automobile chassisNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Oct 11, 2016·2 cites·10 claims
- 0852US9994942B2Steel materialNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Jun 12, 2018·0 cites·4 claims
- 0945US5794607AProcess for producing heat sink having good heat dissipating characteristicsSUMITOMO METAL IND·Filed 1994·Granted Aug 18, 1998·13 cites·12 claims
- 1043US10625321B2Cooling apparatus and cooling method for steel materialNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Apr 21, 2020·0 cites·20 claims
- 1138US10538275B2T-shaped joint structureNIPPON STEEL CORP·Filed 2015·Granted Jan 21, 2020·0 cites·3 claims
- 1238US2009123769A1Visible light response-type titanium oxide photocatalyst, method for manufacturing the visible light response-type titanium oxide photocatalyst, and use of the visible light response-type titanium oxide photocatalystSUMITOMO TITANIUM CORP·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →