Inventor · disambiguated record
Mitsuru Ogura
Also filed as: OGURA MITSURU
27 granted patents·298 citations·filing 1981–2004
96Inventor score
Files withSHARP KK27
Top patents by PatentIndex Score
27 records- 0197US5018054AExposure device with filterSHARP KK·Filed 1990·Granted May 21, 1991·91 cites·7 claims
- 0277US4912510AImage forming apparatus with detachable cartridgeSHARP KK·Filed 1988·Granted Mar 27, 1990·20 cites·4 claims
- 0374US4761674AFull waste toner container detectorSHARP KK·Filed 1986·Granted Aug 2, 1988·18 cites·6 claims
- 0471US4803512AImage forming cartridge for providing uniform corona chargingSHARP KK·Filed 1987·Granted Feb 7, 1989·16 cites·3 claims
- 0568US5089850AImage forming unit with a charger wire and optics cleaning mechanismSHARP KK·Filed 1989·Granted Feb 18, 1992·15 cites·1 claims
- 0668US4539906AHand-held printerSHARP KK·Filed 1981·Granted Sep 10, 1985·15 cites·10 claims
- 0767US4914479AImage formation apparatus with cartridge for roll of photosensitive sheetSHARP KK·Filed 1988·Granted Apr 3, 1990·10 cites·20 claims
- 0865US5233389ADriving device for a document platen and copying machine incorporating a movable document platenSHARP KK·Filed 1992·Granted Aug 3, 1993·11 cites·29 claims
- 0963US4935769AImage forming apparatus and methodSHARP KK·Filed 1988·Granted Jun 19, 1990·9 cites·6 claims
- 1060US4918482AImage forming apparatusSHARP KK·Filed 1988·Granted Apr 17, 1990·8 cites·7 claims
- 1160US4750015AWaste toner container detectorSHARP KK·Filed 1986·Granted Jun 7, 1988·11 cites·2 claims
- 1259US5006887AImage forming apparatusSHARP KK·Filed 1990·Granted Apr 9, 1991·9 cites·14 claims
- 1358US4757342APhotoreceptor cartridge unitSHARP KK·Filed 1986·Granted Jul 12, 1988·11 cites·5 claims
- 1457US4876577AMulti-component photoreceptor cartridge unitSHARP KK·Filed 1988·Granted Oct 24, 1989·10 cites·3 claims
- 1551US4918537AImage forming apparatusSHARP KK·Filed 1989·Granted Apr 17, 1990·8 cites·37 claims
- 1650US4959681AImage forming apparatusSHARP KK·Filed 1988·Granted Sep 25, 1990·5 cites·7 claims
- 1747US5060010AImage forming apparatus and leader sheet thereforSHARP KK·Filed 1990·Granted Oct 22, 1991·5 cites·2 claims
- 1846US5103316AMethod for the simultaneous optical storage of a first image, optical retrieval and latent formation of a second image, and development of a latent third imageSHARP KK·Filed 1989·Granted Apr 7, 1992·4 cites·8 claims
- 1945US5267002ADocument platen driving deviceSHARP KK·Filed 1993·Granted Nov 30, 1993·10 cites·16 claims
- 2042US7711285B2Cleaning device for an image forming apparatusSHARP KK·Filed 2004·Granted May 4, 2010·2 cites·6 claims
- 2139US4941014AImage forming apparatusSHARP KK·Filed 1988·Granted Jul 10, 1990·2 cites·4 claims
- 2238US4907030AImage formation apparatus with a cartridge for a roll of photosensitive sheetSHARP KK·Filed 1988·Granted Mar 6, 1990·2 cites·10 claims
- 2336US5080010APressure roller deviceSHARP KK·Filed 1991·Granted Jan 14, 1992·4 cites·15 claims
- 2434US4998130AMethod of loading media sheetSHARP KK·Filed 1990·Granted Mar 5, 1991·1 cites·4 claims
- 2532US5003344AProjection unit for a light permeable original in a copying machineSHARP KK·Filed 1990·Granted Mar 26, 1991·1 cites·11 claims
- 2630US5113212AMethod for the formation of images and an apparatus for performing the sameSHARP KK·Filed 1989·Granted May 12, 1992·0 cites·4 claims
- 2730US4926210AImage forming apparatusSHARP KK·Filed 1988·Granted May 15, 1990·0 cites·6 claims
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