Inventor · disambiguated record
Shigeyuki Araki
Also filed as: ARAKI SHIGEYUKI
12 granted patents·164 citations·filing 1974–1991
92Inventor score
Files withRICOH KK12
Top patents by PatentIndex Score
12 records- 0178US4661822AInk jet printerRICOH KK·Filed 1986·Granted Apr 28, 1987·33 cites·9 claims
- 0277US4160200AServo control apparatusRICOH KK·Filed 1977·Granted Jul 3, 1979·24 cites·13 claims
- 0376US4262592AHammer drive apparatus for impact printerRICOH KK·Filed 1979·Granted Apr 21, 1981·17 cites·11 claims
- 0464US4493570AControl system for impact printerRICOH KK·Filed 1982·Granted Jan 15, 1985·13 cites·11 claims
- 0560US3997829AMulti-phase stepping motor controllerRICOH KK·Filed 1974·Granted Dec 14, 1976·11 cites·13 claims
- 0658US4598301AThermal printerRICOH KK·Filed 1984·Granted Jul 1, 1986·11 cites·24 claims
- 0756US4611216ACharged ink particles detection housingRICOH KK·Filed 1985·Granted Sep 9, 1986·10 cites·10 claims
- 0853US5146240AImage forming apparatus with plural dot densitiesRICOH KK·Filed 1991·Granted Sep 8, 1992·21 cites·12 claims
- 0951US4039919AMulti-phase motor controllerRICOH KK·Filed 1975·Granted Aug 2, 1977·9 cites·15 claims
- 1047US4495455AMulti-phase stepping motor controllerRICOH KK·Filed 1983·Granted Jan 22, 1985·9 cites·11 claims
- 1136US4307967ASerial printing apparatusRICOH KK·Filed 1980·Granted Dec 29, 1981·4 cites·13 claims
- 1231US4339702AStepping motor drive apparatusRICOH KK·Filed 1980·Granted Jul 13, 1982·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →