Inventor · disambiguated record
Hiromi Washio
Also filed as: WASHIO HIROMI
3 granted patents·26 citations·filing 1988–1989
68Inventor score
Technology areasG03G
Files withSHARP KK3
Top patents by PatentIndex Score
3 records- 0167US4935787AColor copier operable both in monochromatic and full-color copying modesSHARP KK·Filed 1988·Granted Jun 19, 1990·15 cites·4 claims
- 0249US4943834AImage forming apparatus capable of detecting, analyzing and displaying an originals spectroscopic color dataSHARP KK·Filed 1988·Granted Jul 24, 1990·9 cites·7 claims
- 0331US4990961AElectrophotographic apparatus with variable bias voltageSHARP KK·Filed 1989·Granted Feb 5, 1991·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →