Inventor · disambiguated record
Kunitomo Takahashi
Also filed as: TAKAHASHI KUNITOMO
15 granted patents·157 citations·filing 1991–2000
93Inventor score
Files withHITACHI KOKI KK15
Top patents by PatentIndex Score
15 records- 0189US6442360B1Lamp holder, and lamp cartridge using the same and fixing unit using the sameHITACHI KOKI KK·Filed 2000·Granted Aug 27, 2002·33 cites·6 claims
- 0270US5572290AElectrophotographic printing system including a plurality of electrophotographic printers having adjustable printing speedsHITACHI KOKI KK·Filed 1995·Granted Nov 5, 1996·23 cites·3 claims
- 0365US6393248B1Fixing device of image forming apparatus and fixing rollerHITACHI KOKI KK·Filed 2000·Granted May 21, 2002·9 cites·4 claims
- 0458US5545840ADeveloping device in electrophotographic apparatus including developing poll configuration while stably carries developerHITACHI KOKI KK·Filed 1995·Granted Aug 13, 1996·15 cites·2 claims
- 0552US5842098AFixing apparatus and fixing method for electrophotographic apparatusHITACHI KOKI KK·Filed 1997·Granted Nov 24, 1998·10 cites·7 claims
- 0649US5402409AOptical recording apparatus and method for adding information in a sub-scanning direction and for deflecting a light beam to an optimum sub-scanning recording positionHITACHI KOKI KK·Filed 1993·Granted Mar 28, 1995·15 cites·7 claims
- 0744US5745817AElectrophotographic apparatus and paper detector thereof and paper detecting method thereofHITACHI KOKI KK·Filed 1996·Granted Apr 28, 1998·7 cites·8 claims
- 0843US5818496AExposure device of electrophotographic apparatus with optical path position deciding deviceHITACHI KOKI KK·Filed 1995·Granted Oct 6, 1998·11 cites·4 claims
- 0940US5606403AToner supply control system for an electrophotographic apparatusHITACHI KOKI KK·Filed 1995·Granted Feb 25, 1997·6 cites·6 claims
- 1039US5802444AElectrophotographic apparatus for a continuous strip of paper sheets fixed by a heat fixing unitHITACHI KOKI KK·Filed 1997·Granted Sep 1, 1998·5 cites·17 claims
- 1139US5516982ADeveloping apparatus having developer regulating memberHITACHI KOKI KK·Filed 1994·Granted May 14, 1996·5 cites·4 claims
- 1238US5578819AOptical recorder having a signal separation circuit and a FIFO memory circuitHITACHI KOKI KK·Filed 1995·Granted Nov 26, 1996·8 cites·4 claims
- 1338US5111235AMethod of operating electrophotographic printing apparatusHITACHI KOKI KK·Filed 1991·Granted May 5, 1992·4 cites·2 claims
- 1436US5881348ARelease agent supplying member, release agent supplying apparatus and fixing apparatus using the sameHITACHI KOKI KK·Filed 1997·Granted Mar 9, 1999·5 cites·20 claims
- 1530US5359396AToner density detection method for electrophotographic apparatusHITACHI KOKI KK·Filed 1993·Granted Oct 25, 1994·1 cites·3 claims
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