Inventor · disambiguated record
Masaru Fukuyama
Also filed as: FUKUYAMA MASARU
2 granted patents·67 citations·filing 1976–1984
65Inventor score
Technology areasG01N
Top patents by PatentIndex Score
2 records- 0181US4109508AMethod of detecting a surface flaw of metallic materialNIPPONN STEEL CORP·Filed 1976·Granted Aug 29, 1978·51 cites·6 claims
- 0252US4607521AMethod of improving response characteristics of gas sensor using microwave spectrometerSAGAMI CHEM RES·Filed 1984·Granted Aug 26, 1986·16 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →