Inventor · disambiguated record
Shigeyuki Wakada
Also filed as: WAKADA SHIGEYUKI
12 granted patents·247 citations·filing 1995–2006
92Inventor score
Files withSHARP KK12
Top patents by PatentIndex Score
12 records- 0188US6431362B1Apparatus and method for packaging unit having toner storageSHARP KK·Filed 2000·Granted Aug 13, 2002·31 cites·8 claims
- 0287US5640651ADeveloping deviceSHARP KK·Filed 1995·Granted Jun 17, 1997·45 cites·50 claims
- 0384US5761589ADetachable developing device for providing first and second voltages for an image forming apparatusSHARP KK·Filed 1996·Granted Jun 2, 1998·41 cites·35 claims
- 0482US6094550ADeveloping apparatusSHARP KK·Filed 1998·Granted Jul 25, 2000·33 cites·25 claims
- 0582US5794109ADeveloping apparatus having recessed sections on developing rollerSHARP KK·Filed 1996·Granted Aug 11, 1998·34 cites·17 claims
- 0671US6459867B2Developing apparatusSHARP KK·Filed 2001·Granted Oct 1, 2002·13 cites·16 claims
- 0771US6339686B2Developer unit with cleaning elementSHARP KK·Filed 2000·Granted Jan 15, 2002·13 cites·42 claims
- 0859US6941085B2Transfer member cleaning method and image forming apparatusSHARP KK·Filed 2003·Granted Sep 6, 2005·7 cites·15 claims
- 0955US6627371B2Apparatus and method for forming imageSHARP KK·Filed 2002·Granted Sep 30, 2003·6 cites·4 claims
- 1055US6163675AImage forming apparatusSHARP KK·Filed 2000·Granted Dec 19, 2000·6 cites·4 claims
- 1153US5990924AImage forming apparatusSHARP KK·Filed 1997·Granted Nov 23, 1999·18 cites·8 claims
- 1240US7706725B2Full-color image forming apparatus having variable power light sourceSHARP KK·Filed 2006·Granted Apr 27, 2010·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →