Inventor · disambiguated record
Yoshihisa Shirai
Also filed as: SHIRAI YOSHIHISA
7 granted patents·2 pending applications·2 citations·filing 2008–2021
71Inventor score
Top patents by PatentIndex Score
9 records- 0187US11473173B2α+βtitanium alloy extruded shapeNIPPON STEEL CORP·Filed 2016·Granted Oct 18, 2022·2 cites·4 claims
- 0275US11814703B2Titanium material for hot workingNIPPON STEEL CORP·Filed 2021·Granted Nov 14, 2023·0 cites·2 claims
- 0364US11066727B2Titanium composite material and titanium material for hot workingNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jul 20, 2021·0 cites·12 claims
- 0455US10480050B2Titanium sheet and method for producing the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Nov 19, 2019·0 cites·4 claims
- 0549US10988832B2Titanium-containing structure and titanium productNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Apr 27, 2021·0 cites·5 claims
- 0649US8795445B2Titanium plate and method of producing the sameSHIRAI YOSHIHISA·Filed 2008·Granted Aug 5, 2014·0 cites·3 claims
- 0746US11542581B2Titanium product and method for producing the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Jan 3, 2023·0 cites·6 claims
- 0839US2015152538A1Titanium thin sheetNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Application pending·0 cites
- 0931US2013164166A1Titanium materialSHIRAI YOSHIHISA·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →