Inventor · disambiguated record
Ken Murayama
Also filed as: MURAYAMA KEN
18 granted patents·6 pending applications·473 citations·filing 1976–2009
95Inventor score
Files withHITACHI CONSTRUCTION MACHINERY8TOYO BOSEKI5PIONEER CORP3HITACHI KENKI FINE TECH CO LTD2HITACHI KENKI FINETECH CO LTD2
Top patents by PatentIndex Score
24 records- 0197US5128408AGas-permeable material with excellent compatibility with bloodTOYO BOSEKI·Filed 1990·Granted Jul 7, 1992·115 cites·8 claims
- 0281US6329337B1Adhesive for biological tissueTOYO BOSEKI·Filed 2000·Granted Dec 11, 2001·54 cites·8 claims
- 0379US6229607B1Fine movement mechanism unit and scanning probe microscopeHITACHI CONSTRUCTION MACHINERY·Filed 1998·Granted May 8, 2001·87 cites·5 claims
- 0475US4086208AFlame resistant polyestersTOYO BOSEKI·Filed 1976·Granted Apr 25, 1978·22 cites·9 claims
- 0574US4888878AFine positioning deviceHITACHI CONSTRUCTION MACHINERY·Filed 1988·Granted Dec 26, 1989·22 cites·6 claims
- 0666US5965881AScanning probe microscope and processing apparatusHITACHI CONSTRUCTION MACHINERY·Filed 1997·Granted Oct 12, 1999·32 cites·27 claims
- 0766US4991309AFine positioning device and displacement controller thereforHITACHI CONSTRUCTION MACHINERY·Filed 1988·Granted Feb 12, 1991·12 cites·6 claims
- 0864US5005298ADisplacement controller for fine positioning deviceHITACHI CONSTRUCTION MACHINERY·Filed 1988·Granted Apr 9, 1991·15 cites·7 claims
- 0959US6278113B1Scanning probe microscopeHITACHI CONSTRUCTION MACHINERY·Filed 1998·Granted Aug 21, 2001·27 cites·5 claims
- 1058US4511878APressure sensor with improved semiconductor diaphragmHITACHI LTD·Filed 1983·Granted Apr 16, 1985·15 cites·8 claims
- 1157US7333191B2Scanning probe microscope and measurement method using the sameHITACHI KENKI FINETECH CO LTD·Filed 2004·Granted Feb 19, 2008·11 cites·10 claims
- 1255US4920660AFine positioning device and displacement controller thereforHITACHI CONSTRUCTION MACHINERY·Filed 1988·Granted May 1, 1990·11 cites·3 claims
- 1352US2011258267A1Vehicle-mounted device, information communication system, method for controlling vehicle-mounted device and program thereforSHARP KK·Filed 2009·Application pending·0 cites
- 1452US2011270935A1Communication device, information communication system, method for controlling communication of communication device and program thereforPIONEER CORP·Filed 2009·Application pending·0 cites
- 1547US2011237184A1On-board device, information communication system, method for controlling communication of on-board device, and computer program thereforPIONEER CORP·Filed 2009·Application pending·0 cites
- 1647US2011213551A1On-board device, route guidance system, method for controlling communication of on-board device, and computer program thereforPIONEER CORP·Filed 2009·Application pending·0 cites
- 1746US7388199B2Probe manufacturing method, probe, and scanning probe microscopeHITACHI KENKI FINE TECH CO LTD·Filed 2004·Granted Jun 17, 2008·5 cites·17 claims
- 1845US4465480ABlood transfusion tubes and devices for use in contact with human bloodTOYO BOSEKI·Filed 1981·Granted Aug 14, 1984·20 cites·5 claims
- 1943US7350404B2Scanning type probe microscope and probe moving control method thereforHITACHI KENKI FINE TECH CO LTD·Filed 2004·Granted Apr 1, 2008·3 cites·4 claims
- 2043US2009140142A1Scanning probe microscope and measuring method therebyMURAYAMA KEN·Filed 2006·Application pending·0 cites
- 2142US4478961APolyvinyl chloride compositionTOYO BOSEKI·Filed 1982·Granted Oct 23, 1984·17 cites·5 claims
- 2236US6184533B1Scanning probe microscope with the stage unitHITACHI CONSTRUCTION MACHINERY·Filed 1998·Granted Feb 6, 2001·5 cites·16 claims
- 2333US2007180889A1Probe replacement method for scanning probe microscopeMURAYAMA KEN·Filed 2004·Application pending·0 cites
- 2428US6745617B2Scanning probe microscopeHITACHI KENKI FINETECH CO LTD·Filed 2002·Granted Jun 8, 2004·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →