Inventor · disambiguated record
Hiroki Ohba
Also filed as: OHBA HIROKI
4 granted patents·35 citations·filing 1981–1994
76Inventor score
Top patents by PatentIndex Score
4 records- 0159US5355200APrinter with print density switching meansFUJITSU LTD·Filed 1992·Granted Oct 11, 1994·11 cites·17 claims
- 0246US5546170APrinter with print density switching meansFUJITSU LTD·Filed 1994·Granted Aug 13, 1996·12 cites·10 claims
- 0346US4404436APush-push mechanism of pushbutton operating shaftALPS ELECTRIC CO LTD·Filed 1981·Granted Sep 13, 1983·7 cites·3 claims
- 0435US4985730AMethod of deelectrification in an electrophotographic apparatusFUJITSU LTD·Filed 1989·Granted Jan 15, 1991·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →