Inventor · disambiguated record
Takanori Nishiyama
Also filed as: NISHIYAMA TAKANORI
31 granted patents·1 pending application·1,308 citations·filing 1983–2020
98Inventor score
Top patents by PatentIndex Score
32 records- 0198US5436954AFoldable radio telephone set with rotary selector integral with foldable hinge elementHITACHI LTD·Filed 1993·Granted Jul 25, 1995·405 cites·13 claims
- 0297US5491507AVideo telephone equipmentHITACHI LTD·Filed 1993·Granted Feb 13, 1996·420 cites·12 claims
- 0391US5742912APortable radio telephone setHITACHI LTD·Filed 1995·Granted Apr 21, 1998·47 cites·7 claims
- 0488USD339802SWireless telephoneHITACHI LTD·Filed 1991·Granted Sep 28, 1993·37 cites·1 claims
- 0584US6628970B2Information terminalHITACHI LTD·Filed 2001·Granted Sep 30, 2003·22 cites·7 claims
- 0681US11885856B2Head coil device and magnetic resonance imaging apparatus using the sameHITACHI LTD·Filed 2020·Granted Jan 30, 2024·1 cites·19 claims
- 0781USD405230SElectric shaverHITACHI MAXELL·Filed 1996·Granted Feb 2, 1999·25 cites·1 claims
- 0878US6334049B1Information terminalHITACHI LTD·Filed 2000·Granted Dec 25, 2001·14 cites·9 claims
- 0976USD342067SWireless telephoneHITACHI LTD·Filed 1992·Granted Dec 7, 1993·20 cites·1 claims
- 1076USD282846SComputer displayHITACHI LTD·Filed 1983·Granted Mar 4, 1986·14 cites·1 claims
- 1174USD429376SElectric shaverKYUSHU HITACHI MAXWELL LTD·Filed 1999·Granted Aug 8, 2000·21 cites·1 claims
- 1273US7003268B2Portable radio telephone setHITACHI LTD·Filed 2003·Granted Feb 21, 2006·8 cites·3 claims
- 1373US6094586APortable radio telephone setHITACHI LTD·Filed 1999·Granted Jul 25, 2000·35 cites·10 claims
- 1472US5303062AFolding camcorder for compact storageHITACHI LTD·Filed 1990·Granted Apr 12, 1994·40 cites·14 claims
- 1570USD512183SElectric razorHITACHI MAXELL·Filed 2004·Granted Nov 29, 2005·18 cites·1 claims
- 1670US4885643AVTR-integrated camera having playback function with movable lens cover for enabling recording mode and playback mode and method thereforHITACHI LTD·Filed 1988·Granted Dec 5, 1989·19 cites·15 claims
- 1768US5748238AVideo cameraHITACHI LTD·Filed 1996·Granted May 5, 1998·30 cites·8 claims
- 1868USD305032SCombined video tape recorder and cameraHITACHI LTD·Filed 1986·Granted Dec 12, 1989·14 cites·1 claims
- 1967USD332958SCombined video tape recorder and cameraHITACHI LTD·Filed 1991·Granted Feb 2, 1993·13 cites·1 claims
- 2066US5937360APortable radio telephone setHITACHI LTD·Filed 1997·Granted Aug 10, 1999·25 cites·4 claims
- 2158US5960156AVideo camera combined with recording and reproducing system having a camera unit, a viewfinder unit, and a battery unit arranged in a projection area of a recording and reproducing deck unitHITACHI LTD·Filed 1992·Granted Sep 28, 1999·18 cites·7 claims
- 2255US5565919AVideo camera/VTR and camera station with opto-electronic link between camera/VTR and camera stationHITACHI LTD·Filed 1993·Granted Oct 15, 1996·13 cites·12 claims
- 2354USD332794SCombined video tape recorder and cameraHITACHI LTD·Filed 1991·Granted Jan 26, 1993·9 cites·1 claims
- 2453US2005221865A1Portable radio telephone setNISHIYAMA TAKANORI·Filed 2005·Application pending·0 cites
- 2552USD360425SCombined video tape recorder and cameraHITACHI LTD·Filed 1994·Granted Jul 18, 1995·7 cites·1 claims
- 2644USD377997SElectric shaverHITACHI MAXELL·Filed 1995·Granted Feb 11, 1997·5 cites·1 claims
- 2742US5278701AVideo camera combined with a VCR having a cylinder assembly positioned in a direction longitudinally outward of a reel hub with respect to the other reel hub thereof of a tape cassette loaded thereinHITACHI LTD·Filed 1991·Granted Jan 11, 1994·8 cites·10 claims
- 2842USD304595SCombined video tape recorder and cameraHITACHI LTD·Filed 1987·Granted Nov 14, 1989·4 cites·1 claims
- 2937USD505550SHairbrushHITACHI MAXELL·Filed 2003·Granted May 31, 2005·5 cites·1 claims
- 3037USD328087SCombined video tape recorder and cameraHITACHI LTD·Filed 1990·Granted Jul 21, 1992·3 cites·1 claims
- 3137US4894731AMethod of shooting by camera integrated with VTRHITACHI LTD·Filed 1988·Granted Jan 16, 1990·4 cites·10 claims
- 3236USD520188SElectric razorHITACHI MAXELL·Filed 2005·Granted May 2, 2006·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →