Inventor · disambiguated record
Minoru Mizutani
Also filed as: MIZUTANI MINORU
24 granted patents·275 citations·filing 1985–2018
96Inventor score
Files withOKI ELECTRIC IND CO LTD16OKI DATA KK4MURATA MACHINERY LTD2OKI ELECRIC INDUSTRY CO LTD1SUMITOMO ELECTRIC INDUSTRIES1
Top patents by PatentIndex Score
24 records- 0183US4997179AAutomatic sheet feeding deviceOKI ELECTRIC IND CO LTD·Filed 1989·Granted Mar 5, 1991·34 cites·5 claims
- 0281USD374250SImage drum cartridgeOKI DATA KK·Filed 1995·Granted Oct 1, 1996·25 cites·1 claims
- 0381US4823038AStepping motorOKI ELECTRIC IND CO LTD·Filed 1988·Granted Apr 18, 1989·46 cites·4 claims
- 0473US7110014B2Image forming apparatusOKI DATA KK·Filed 2003·Granted Sep 19, 2006·13 cites·10 claims
- 0571USD377662SImage drum cartridgeOKI DATA KK·Filed 1995·Granted Jan 28, 1997·18 cites·1 claims
- 0666US5366306APrinter including integral one-piece main frameOKI ELECTRIC IND CO LTD·Filed 1993·Granted Nov 22, 1994·22 cites·32 claims
- 0761US4621270AMulti-color printerOKI ELECTRIC IND CO LTD·Filed 1985·Granted Nov 4, 1986·13 cites·9 claims
- 0859US4929102ARibbon protector including electro-conductive elements and platen gap adjustment device incorporating the sameOKI ELECTRIC IND CO LTD·Filed 1987·Granted May 29, 1990·11 cites·9 claims
- 0957US5209591ASheet guide mechanism for a printerOKI ELECTRIC IND CO LTD·Filed 1991·Granted May 11, 1993·15 cites·18 claims
- 1055US5370469ACassette holder assemblyOKI ELECTRIC IND CO LTD·Filed 1993·Granted Dec 6, 1994·15 cites·17 claims
- 1151US9685885B2Power conversion apparatus with an inverted-voltage generation circuitSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Jun 20, 2017·0 cites·2 claims
- 1250US5260616APermanent magnet type stepping motorOKI ELECTRIC IND CO LTD·Filed 1991·Granted Nov 9, 1993·17 cites·1 claims
- 1348US11533991B2Storage apparatusMURATA MACHINERY LTD·Filed 2018·Granted Dec 27, 2022·0 cites·10 claims
- 1448US5069435ASheet stacker having sheet-feed functionOKI ELECTRIC IND CO LTD·Filed 1990·Granted Dec 3, 1991·8 cites·3 claims
- 1545USD379634SToner cartridgeOKI DATA KK·Filed 1995·Granted Jun 3, 1997·6 cites·1 claims
- 1644US4669333APlanetary gear mechanismOKI ELECTRIC IND CO LTD·Filed 1985·Granted Jun 2, 1987·9 cites·17 claims
- 1742US11926246B2Traveling body systemMURATA MACHINERY LTD·Filed 2018·Granted Mar 12, 2024·0 cites·5 claims
- 1840US5186554AInk ribbon cartridgeOKI ELECTRIC IND CO LTD·Filed 1992·Granted Feb 16, 1993·5 cites·10 claims
- 1936US5702189ARack and pinion cleaning mechanism in a serial printerOKI ELECTRIC IND CO LTD·Filed 1994·Granted Dec 30, 1997·6 cites·18 claims
- 2035US5348403AInk ribbon cassetteOKI ELECTRIC IND CO LTD·Filed 1991·Granted Sep 20, 1994·3 cites·2 claims
- 2135US4990010APaper feed tractor with fixed and pivotable pressure platesOKI ELECTRIC IND CO LTD·Filed 1989·Granted Feb 5, 1991·3 cites·6 claims
- 2232US5405203AMulticolor ink ribbon having barrier and protective layersOKI ELECTRIC IND CO LTD·Filed 1993·Granted Apr 11, 1995·1 cites·3 claims
- 2332US5064305APin platen mechanismOKI ELECTRIC IND CO LTD·Filed 1987·Granted Nov 12, 1991·2 cites·4 claims
- 2430US5201592AReinking color ribbon cassette and ink ribbon selection mechanismOKI ELECRIC INDUSTRY CO LTD·Filed 1991·Granted Apr 13, 1993·3 cites·27 claims
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