Inventor · disambiguated record

Shozo Shimomura

Also filed as: SHIMOMURA SHOZO

3 granted patents·18 citations·filing 1975–1980

62Inventor score

Technology areasG03G

Files withRICOH KK3

Top patents by PatentIndex Score

3 records

0172US3992089AReader-printer apparatus with multiple supply rolls and charging devicesRICOH KK·Filed 1975·Granted Nov 16, 1976·15 cites·17 claims
0232US4212531AAperture-controlling device in a variable-scale photocopying machineRICOH KK·Filed 1979·Granted Jul 15, 1980·3 cites·3 claims
0325US4284347AAperture-controlling device in a variable-scale photocopying machineRICOH KK·Filed 1980·Granted Aug 18, 1981·0 cites·5 claims

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