Inventor · disambiguated record
Hirobumi Yoshino
Also filed as: YOSHINO HIROBUMI
11 granted patents·409 citations·filing 1985–1991
93Inventor score
Files withRICOH KK11
Top patents by PatentIndex Score
11 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
- 0388US4944031AOperational condition setting device for an office machineRICOH KK·Filed 1989·Granted Jul 24, 1990·39 cites·15 claims
- 0487US4912512AElectrophotographic copier with a capability of automatically setting up optimum process conditionsRICOH KK·Filed 1989·Granted Mar 27, 1990·30 cites·3 claims
- 0585US5287155ATemperature control method for a fixing deviceRICOH KK·Filed 1991·Granted Feb 15, 1994·32 cites·7 claims
- 0678US4677310APower supply control device for copier having timerRICOH KK·Filed 1985·Granted Jun 30, 1987·24 cites·4 claims
- 0766US4799081ACopying system having copying and service program modesRICOH KK·Filed 1987·Granted Jan 17, 1989·15 cites·14 claims
- 0863US5054766APaper positioning deviceRICOH KK·Filed 1990·Granted Oct 8, 1991·16 cites·9 claims
- 0963US4876571ACopying machine having a bar code readerRICOH KK·Filed 1988·Granted Oct 24, 1989·23 cites·6 claims
- 1052US5031890APaper handling apparatusRICOH KK·Filed 1990·Granted Jul 16, 1991·10 cites·4 claims
- 1145US5064181APaper handling apparatusRICOH KK·Filed 1990·Granted Nov 12, 1991·11 cites·9 claims
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