Inventor · disambiguated record

Shigehisa Naka

Also filed as: NAKA SHIGEHISA

3 granted patents·24 citations·filing 1995–1998

68Inventor score

Technology areasC22C

Files withONERA (OFF NAT AEROSPATIALE)3

Top patents by PatentIndex Score

3 records

0151US5486242ANiobium or tantalum based high specific strength inter metallic compounds and alloysONERA (OFF NAT AEROSPATIALE)·Filed 1995·Granted Jan 23, 1996·13 cites·4 claims
0237US6176949B1Titanium aluminide which can be used at high temperatureONERA (OFF NAT AEROSPATIALE)·Filed 1998·Granted Jan 23, 2001·5 cites·7 claims
0336US5846345AIntermetallic alloy based on titanium aluminide for castingONERA (OFF NAT AEROSPATIALE)·Filed 1996·Granted Dec 8, 1998·6 cites·8 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →