Inventor · disambiguated record

Shigeki Nagaoka

Also filed as: NAGAOKA SHIGEKI

2 granted patents·31 citations·filing 1994–1997

62Inventor score

Technology areasG03G

Files withFUJITSU LTD2

Top patents by PatentIndex Score

2 records

0166US5434656AApparatus for supplying developer and toner in electrophotographic imagingFUJITSU LTD·Filed 1994·Granted Jul 18, 1995·18 cites·11 claims
0253US5724635ADeveloping device and image forming apparatus using the developing deviceFUJITSU LTD·Filed 1997·Granted Mar 3, 1998·13 cites·56 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →