Inventor · disambiguated record
Katsuyuki Nishifuji
Also filed as: NISHIFUJI KATSUYUKI
3 granted patents·70 citations·filing 1990–1991
74Inventor score
Top patents by PatentIndex Score
3 records- 0164US5081658AMethod of measuring plating amount and plating film composition of plated steel plate and apparatus thereforNIPPON KOKAN KK·Filed 1990·Granted Jan 14, 1992·29 cites·19 claims
- 0255US5309765AMethod and apparatus for performing ultrasonic flaw detection by controlling peak frequency and frequency bandwidthNIPPON KOKAN KK·Filed 1991·Granted May 10, 1994·22 cites·12 claims
- 0352US5132608ACurrent measuring method and apparatus thereforKATSUYUKI NISHIFUJI·Filed 1990·Granted Jul 21, 1992·19 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →