Inventor · disambiguated record
Hiranaga Yamamoto
Also filed as: YAMAMOTO HIRANAGA
16 granted patents·314 citations·filing 1986–1999
94Inventor score
Files withSHARP KK16
Top patents by PatentIndex Score
16 records- 0186US5181706ASheet feeding apparatus that uses a variable vacuum surface and timer to achieve a duplicate feed preventive functionSHARP KK·Filed 1991·Granted Jan 26, 1993·37 cites·8 claims
- 0284US5950045AInput deviceSHARP KK·Filed 1998·Granted Sep 7, 1999·97 cites·35 claims
- 0383US6618061B2Input display device and method for switching the processing functions displayed in a plurality of display areasSHARP KK·Filed 1999·Granted Sep 9, 2003·34 cites·20 claims
- 0480US6082515ACoupling structure of driving force transmitting membersSHARP KK·Filed 1999·Granted Jul 4, 2000·38 cites·17 claims
- 0571US5880578APower control unitSHARP KK·Filed 1997·Granted Mar 9, 1999·37 cites·22 claims
- 0663US4696561AFixing roller pressing mechanism for copying machinesSHARP KK·Filed 1986·Granted Sep 29, 1987·15 cites·3 claims
- 0758US5190276ASheet feeding apparatusSHARP KK·Filed 1991·Granted Mar 2, 1993·13 cites·10 claims
- 0848US6219507B1Image processing apparatus with attachable/detachable functional unitsSHARP KK·Filed 1998·Granted Apr 17, 2001·8 cites·38 claims
- 0946US5246221APaper feeding deviceSHARP KK·Filed 1992·Granted Sep 21, 1993·7 cites·5 claims
- 1045US6202162B1Data processing system having separable data-processing devices and a deactivable power-saving functionSHARP KK·Filed 1998·Granted Mar 13, 2001·7 cites·6 claims
- 1145US5374046AFeeding apparatusSHARP KK·Filed 1992·Granted Dec 20, 1994·7 cites·14 claims
- 1242US6700675B1Image formation apparatus that can ensure provision of sheets for image formation according to external image dataSHARP KK·Filed 1999·Granted Mar 2, 2004·8 cites·15 claims
- 1335US5172901APaper feeding deviceSHARP KK·Filed 1991·Granted Dec 22, 1992·3 cites·8 claims
- 1434US5308053ARotatable cassette-type paper feeding apparatusSHARP KK·Filed 1992·Granted May 3, 1994·3 cites·16 claims
- 1528US5340096AFeeding apparatusSHARP KK·Filed 1992·Granted Aug 23, 1994·0 cites·8 claims
- 1628US5333849ARotatable cassette type feeding apparatusSHARP KK·Filed 1992·Granted Aug 2, 1994·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →