Inventor · disambiguated record

Toshimasa Hagyu

Also filed as: HAGYU TOSHIMASA

2 granted patents·17 citations·filing 1979–1980

58Inventor score

Technology areasH01H Y10T

Files withFUJI ELECTRIC CO LTD2

Top patents by PatentIndex Score

2 records

0150US4294396AMethod for manufacturing brazed partsFUJI ELECTRIC CO LTD·Filed 1979·Granted Oct 13, 1981·12 cites·5 claims
0238US4357751AElectrical contact manufacturing method and apparatusFUJI ELECTRIC CO LTD·Filed 1980·Granted Nov 9, 1982·5 cites·7 claims

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

Toshimasa Hagyu — Patent Inventor | PatentIndex