Inventor · disambiguated record
Nobuyuki Azuma
Also filed as: AZUMA NOBUYUKI
19 granted patents·1 pending application·255 citations·filing 1987–2004
95Inventor score
Top patents by PatentIndex Score
20 records- 0191US6035171ADeveloping apparatus having means for removing electric charge of tonerSHARP KK·Filed 1999·Granted Mar 7, 2000·57 cites·23 claims
- 0279US5176076AScreen printerHITACHI TECHNO ENG·Filed 1991·Granted Jan 5, 1993·26 cites·13 claims
- 0378US6064847ADeveloping deviceSHARP KK·Filed 1999·Granted May 16, 2000·28 cites·23 claims
- 0476US7477442B2Display apparatus and method for producing the sameSHARP KK·Filed 2004·Granted Jan 13, 2009·17 cites·24 claims
- 0573US6239824B1Apparatus and method for forming image with superior image reproducibilitySHARP KK·Filed 2000·Granted May 29, 2001·12 cites·6 claims
- 0668US6064463ADeveloping apparatus using one-component tonerSHARP KK·Filed 1998·Granted May 16, 2000·19 cites·19 claims
- 0768US5978635AImage developing device using a one-component tonerSHARP KK·Filed 1999·Granted Nov 2, 1999·19 cites·9 claims
- 0866US6323888B1Image forming apparatusSHARP KK·Filed 2000·Granted Nov 27, 2001·10 cites·11 claims
- 0964US6714225B2Image formation apparatus and image formation methodSHARP KK·Filed 2002·Granted Mar 30, 2004·6 cites·10 claims
- 1060US5960239ADeveloping device with developer charging and application regulating memberSHARP KK·Filed 1997·Granted Sep 28, 1999·14 cites·28 claims
- 1159US6417876B1Apparatus and method for forming image with high image resolution from images having various dot densitiesSHARP KK·Filed 2000·Granted Jul 9, 2002·4 cites·8 claims
- 1259US2004039624A1Sales activity support system, sales activity support information providing system, sales activity evaluation system, recording medium, and programFiled 2003·Application pending·0 cites
- 1358US6433803B2Exposure apparatus for image formation and image formation methodSHARP KK·Filed 2001·Granted Aug 13, 2002·3 cites·14 claims
- 1450US6298206B1Electrophotographic developing apparatusSHARP KK·Filed 2000·Granted Oct 2, 2001·4 cites·7 claims
- 1550US6154627ADeveloping apparatus using one-component tonerSHARP KK·Filed 1999·Granted Nov 28, 2000·9 cites·7 claims
- 1650US6087056ADeveloping method by flying tonerSHARP KK·Filed 1999·Granted Jul 11, 2000·9 cites·16 claims
- 1744US6496210B2Electrophotographic imaging apparatusSHARP KK·Filed 2001·Granted Dec 17, 2002·0 cites·8 claims
- 1844US6330416B1Blade for a developing device and methods of making the sameSHARP KK·Filed 1999·Granted Dec 11, 2001·8 cites·20 claims
- 1942US4853204AMethod for production of oxidation-resistant silicon nitride materialAGENCY IND SCIENCE TECHN·Filed 1987·Granted Aug 1, 1989·7 cites·3 claims
- 2033US4842840AMethod for production of oxidation-resistant sialon and silicon carbide materialsAGENCY IND SCIENCE TECHN·Filed 1988·Granted Jun 27, 1989·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →