Inventor · disambiguated record

Hideo Nishiyama

Also filed as: NISHIYAMA HIDEO

1 granted patent·3 citations·filing 1990–1990

20Inventor score

Technology areasG01J

Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD1

Top patents by PatentIndex Score

1 record

0122US5061066AMethod for realizing a primary photometric standard of optical radiation using a photodetector and photodetecting apparatus thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Oct 29, 1991·3 cites·5 claims

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