Inventor · disambiguated record
Masaji Ito
Also filed as: ITO MASAJI
4 granted patents·240 citations·filing 1985–1988
81Inventor score
Technology areasG03G
Files withRICOH KK4
Top patents by PatentIndex Score
4 records- 0197US4627707ACopier with image editing functionRICOH KK·Filed 1985·Granted Dec 9, 1986·93 cites·15 claims
- 0296US4682158AGuidance device for manipulation of machineRICOH KK·Filed 1985·Granted Jul 21, 1987·116 cites·4 claims
- 0378US4677310APower supply control device for copier having timerRICOH KK·Filed 1985·Granted Jun 30, 1987·24 cites·4 claims
- 0446US4965871AContinuous plural page copying method for a copierRICOH KK·Filed 1988·Granted Oct 23, 1990·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →