Inventor · disambiguated record
Yasuo Kikuchi
Also filed as: KIKUCHI YASUO
24 granted patents·336 citations·filing 1976–2007
96Inventor score
Top patents by PatentIndex Score
24 records- 0190USD545415SLavatoryTOTO LTD·Filed 2006·Granted Jun 26, 2007·42 cites·1 claims
- 0290US5380176AValved discharge mechanism in a refrigerant compressorSANDEN CORP·Filed 1993·Granted Jan 10, 1995·57 cites·10 claims
- 0382US5453822AOptional side multi-toner image forming apparatus using intermediate transfer memberHITACHI KOKI KK·Filed 1993·Granted Sep 26, 1995·27 cites·9 claims
- 0481US5179417AApparatus for printing on opposite surfaces of a strip of printing paperHITACHI KOKI KK·Filed 1992·Granted Jan 12, 1993·30 cites·9 claims
- 0573US7989081B2Resin composite copper foil, printed wiring board, and production processes thereofMITSUBISHI GAS CHEMICAL CO·Filed 2007·Granted Aug 2, 2011·5 cites·11 claims
- 0671US5008716APaper cooling apparatus for an electrophotographic printerHITACHI KOKI KK·Filed 1989·Granted Apr 16, 1991·16 cites·5 claims
- 0769US4041428ADeflection yoke for use with in-line cathode ray tubesSONY CORP·Filed 1976·Granted Aug 9, 1977·14 cites·6 claims
- 0868USD540917SFaucet and handle setTOTO LTD·Filed 2005·Granted Apr 17, 2007·16 cites·1 claims
- 0964US4952782AFixing unit for electrophotographic deviceHITACHI KOKI KK·Filed 1988·Granted Aug 28, 1990·15 cites·15 claims
- 1055USD541380SFaucetTOTO LTD·Filed 2005·Granted Apr 24, 2007·9 cites·1 claims
- 1153US5579096AImaging apparatus and method for cleaning transfer/conveyer meansHITACHI KOKI KK·Filed 1995·Granted Nov 26, 1996·12 cites·6 claims
- 1253US4961704ASheet meandering movement preventing methodHITACHI KOKI KK·Filed 1989·Granted Oct 9, 1990·10 cites·3 claims
- 1353US4949096ALaser printer with thermal fixing of tonerOGAWA TOSHITAKA·Filed 1989·Granted Aug 14, 1990·10 cites·8 claims
- 1451US4910555AElectrophotographic device with controlled exposed potentialHITACHI KOKI KK·Filed 1988·Granted Mar 20, 1990·8 cites·14 claims
- 1549US5166736AElectrophotographic printing apparatus with pivotable paper buffer and pivotable guide memberHITACHI KOKI KK·Filed 1991·Granted Nov 24, 1992·9 cites·7 claims
- 1648US4794763ADevice for protecting a compressor from damageSANDEN CORP·Filed 1987·Granted Jan 3, 1989·11 cites·5 claims
- 1746US5276487AMethod of preventing colors from being mixed for a two-color image forming apparatusHITACHI KOKI KK·Filed 1992·Granted Jan 4, 1994·7 cites·12 claims
- 1845US5634183AImage printerHITACHI KOKI KK·Filed 1996·Granted May 27, 1997·8 cites·3 claims
- 1942US4374191ADry reversal developer for electrostatic photography and electrostatic photographic method using the sameHITACHI LTD·Filed 1980·Granted Feb 15, 1983·5 cites·13 claims
- 2041US5791886AScroll type fluid displacement apparatus with an axial seal plateSANDEN CORP·Filed 1996·Granted Aug 11, 1998·8 cites·11 claims
- 2141US5712963APrinter control system including white enlarged line memory for storing expanded white print pixel signals and black enlarged line memory for storing expanded black print pixel signalsHITACHI LTD·Filed 1996·Granted Jan 27, 1998·8 cites·7 claims
- 2239US5574546ADeveloping apparatus for an electrophotographic machineHITACHI LTD·Filed 1995·Granted Nov 12, 1996·5 cites·22 claims
- 2338US5111235AMethod of operating electrophotographic printing apparatusHITACHI KOKI KK·Filed 1991·Granted May 5, 1992·4 cites·2 claims
- 2431US6754464B2Full-color recorder using potential split developing processHITACHI KOKI KK·Filed 2002·Granted Jun 22, 2004·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →