Inventor · disambiguated record
Mitsuaki Kouyama
Also filed as: KOUYAMA MITSUAKI
10 granted patents·6 pending applications·23 citations·filing 1989–2010
83Inventor score
Technology areasG03G
Files withTOSHIBA KK16
Top patents by PatentIndex Score
16 records- 0189US8050612B2Fixing device having a temperature-uniforming rollerTOSHIBA KK·Filed 2009·Granted Nov 1, 2011·10 cites·14 claims
- 0276US7317883B2Color image forming apparatus with at least two stages of image forming unitsTOSHIBA KK·Filed 2005·Granted Jan 8, 2008·5 cites·14 claims
- 0367US7539431B2Image forming apparatus and techniques for collecting tonerTOSHIBA KK·Filed 2006·Granted May 26, 2009·3 cites·18 claims
- 0463US8005402B2Charging device, image forming apparatus and charging methodTOSHIBA KK·Filed 2007·Granted Aug 23, 2011·2 cites·12 claims
- 0563US7720426B2Cleaning device and image forming apparatus using the sameTOSHIBA KK·Filed 2007·Granted May 18, 2010·2 cites·12 claims
- 0657US7551884B2Cleaning apparatus and image forming apparatusTOSHIBA KK·Filed 2006·Granted Jun 23, 2009·1 cites·20 claims
- 0751US2010296839A1Image forming apparatus and its cleaner unit, and cleaner unit replacement method of the image forming apparatusTOSHIBA KK·Filed 2010·Application pending·0 cites
- 0847US7796918B2Image forming apparatus and its cleaner unit, and cleaner unit replacement method of the image forming apparatusTOSHIBA KK·Filed 2006·Granted Sep 14, 2010·0 cites·9 claims
- 0944US7885579B2Charging device, image forming apparatus and charging methodTOSHIBA KK·Filed 2006·Granted Feb 8, 2011·0 cites·16 claims
- 1043US7502572B2Image forming apparatus and image forming methodTOSHIBA KK·Filed 2006·Granted Mar 10, 2009·0 cites·20 claims
- 1142US2009169275A1Transfer member in image forming apparatus and image forming apparatusTOSHIBA KK·Filed 2008·Application pending·0 cites
- 1241US2009148182A1Image holding member, image forming apparatus, and charging member for image forming apparatusTOSHIBA KK·Filed 2008·Application pending·0 cites
- 1341US2009169263A1Carrier particles for developer, developer, and image forming apparatusTOSHIBA KK·Filed 2008·Application pending·0 cites
- 1438US2008124130A1Charging device, image forming apparatus and charging methodTOSHIBA KK·Filed 2006·Application pending·0 cites
- 1537US2007274738A1Conductive brush, process cartridge and image forming apparatusTOSHIBA KK·Filed 2006·Application pending·0 cites
- 1629US4965598APrinting apparatusTOSHIBA KK·Filed 1989·Granted Oct 23, 1990·0 cites·6 claims
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