Inventor · disambiguated record
Mitsuhisa Fukuda
Also filed as: FUKUDA MITSUHISA
5 granted patents·45 citations·filing 1977–1990
79Inventor score
Top patents by PatentIndex Score
5 records- 0187US4129373AElectrophotographic apparatusRICOH KK·Filed 1977·Granted Dec 12, 1978·19 cites·9 claims
- 0251US4368946AInformation recording method and apparatusRICOH KK·Filed 1980·Granted Jan 18, 1983·9 cites·3 claims
- 0341US4298244AInformation recording method and apparatusRICOH KK·Filed 1979·Granted Nov 3, 1981·4 cites·1 claims
- 0436US5103869APiezoelectric on-off valve for air conditioningTOSHIBA CERAMICS CO·Filed 1990·Granted Apr 14, 1992·10 cites·6 claims
- 0534US4122997AOptical readerRICOH KK·Filed 1977·Granted Oct 31, 1978·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →