Inventor · disambiguated record
Katsunori Fujio
Also filed as: FUJIO KATSUNORI
2 granted patents·15 citations·filing 1988–1988
57Inventor score
Files withALPS ELECTRIC CO LTD2
Top patents by PatentIndex Score
2 records- 0154US4851315ABisazo photoconductive film and electrophotographic light-sensitive element using sameALPS ELECTRIC CO LTD·Filed 1988·Granted Jul 25, 1989·6 cites·2 claims
- 0249US4912002AElectrophotosensitive layered article provided styryl compounds and bisazo pigmentALPS ELECTRIC CO LTD·Filed 1988·Granted Mar 27, 1990·9 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →