Inventor · disambiguated record

Satoru Tsutsui

Also filed as: TSUTSUI SATORU

4 granted patents·193 citations·filing 1990–1998

81Inventor score

Technology areasH04N

Files withRICOH KK4

Top patents by PatentIndex Score

4 records

0177US5640204AMethod and system for processing DOS information within a digital still cameraRICOH KK·Filed 1996·Granted Jun 17, 1997·67 cites·6 claims
0276US6674472B1Digital camera and method which displays a page number of a displayed pageRICOH KK·Filed 1998·Granted Jan 6, 2004·65 cites·18 claims
0368US6704047B1Digital still camera and control method for accessing image and speech data filesRICOH KK·Filed 1998·Granted Mar 9, 2004·40 cites·34 claims
0459US5057925AStill picture recorder utilizing a switch controlled timerRICOH KK·Filed 1990·Granted Oct 15, 1991·21 cites·4 claims

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