Inventor · disambiguated record
Kazuo Sugiyama
Also filed as: SUGIYAMA KAZUO
33 granted patents·8 pending applications·948 citations·filing 1979–2014
98Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE5SHOWA ALUMINIUM CO LTD4FUKASAWA KAYOKO3NTT DOCOMO INC3WEST COMPANY LIMITED3
Top patents by PatentIndex Score
41 records- 0195US7627823B2Video information editing method and editing deviceSONY CORP·Filed 2006·Granted Dec 1, 2009·19 cites·9 claims
- 0294US6032431ADevice for forming framework of wooden buildingWEST COMPANY LIMITED·Filed 1997·Granted Mar 7, 2000·100 cites·8 claims
- 0394US6001139ANonaqueous secondary battery having multiple-layered negative electrodeFUJI PHOTO FILM CO LTD·Filed 1996·Granted Dec 14, 1999·121 cites·17 claims
- 0488US5921049ADevice for forming framework of wooden buildingWEST COMPANY LIMITED·Filed 1997·Granted Jul 13, 1999·67 cites·11 claims
- 0584US6413360B1Sheet lamination modeling apparatusKIRA CORP KK·Filed 2000·Granted Jul 2, 2002·24 cites·23 claims
- 0682US5033344APipe cutting apparatusSHOWA ALUMINIUM CO LTD·Filed 1990·Granted Jul 23, 1991·52 cites·5 claims
- 0781US8640674B2Bi-fuel engineSUZUKI MOTOR CORP·Filed 2012·Granted Feb 4, 2014·7 cites·4 claims
- 0879US6090506ANonaqueous secondary batteryFUJI PHOTO FILM CO LTD·Filed 1997·Granted Jul 18, 2000·62 cites·14 claims
- 0978US5896721AMetal device for joining wooden members in wooden buildingWEST COMPANY LIMITED·Filed 1997·Granted Apr 27, 1999·48 cites·6 claims
- 1077US6056843ASheet lamination modeling method and sheet lamination modeling apparatusKIRA CORP KK·Filed 1998·Granted May 2, 2000·38 cites·17 claims
- 1175US6105708APiping device in atmospheric side of canister for vehicleSUZUKI MOTOR CO·Filed 1998·Granted Aug 22, 2000·46 cites·14 claims
- 1273US6306343B1Photocatalyst having visible light activity and uses thereofECODEVICE LAB CO LTD·Filed 1997·Granted Oct 23, 2001·37 cites·15 claims
- 1372US4363005APower conserving blocking oscillator power supply circuitDENTAN CO LTD·Filed 1979·Granted Dec 7, 1982·15 cites·2 claims
- 1471US7016677B2Switching station, subscriber location information registration method, subscriber service information acquisition method, subscriber service information registration method, and subscriber service information transmission methodNTT DOCOMO INC·Filed 2002·Granted Mar 21, 2006·12 cites·12 claims
- 1566US5963550APacket transfer scheme and mobile communication systemNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Oct 5, 1999·61 cites·6 claims
- 1664US5628883AMethod for generating and activating plasma process of treatment using same, and apparatus thereforJAPAN VILENE CO LTD·Filed 1994·Granted May 13, 1997·25 cites·32 claims
- 1762US7904813B1Method for editing video information and editing deviceSONY CORP·Filed 1999·Granted Mar 8, 2011·13 cites·15 claims
- 1862US5720474AShock absorbing mechanism of displacement for stick, leg, etc.Filed 1996·Granted Feb 24, 1998·82 cites·9 claims
- 1961US5114186AShock absorbing ski poleSUGIYAMA KAZUO·Filed 1991·Granted May 19, 1992·24 cites·16 claims
- 2056US8221823B2Method for fabricating materialABE YOSHINORI·Filed 2010·Granted Jul 17, 2012·1 cites·15 claims
- 2155US8001193B2Data communications system and data communications method for detecting unsolicited communicationsNTT DOCOMO INC·Filed 2006·Granted Aug 16, 2011·1 cites·2 claims
- 2255US4267547ATheft prevention apparatus for vehiclesDENTAN CO LTD·Filed 1979·Granted May 12, 1981·13 cites·11 claims
- 2352US7699568B2Screw attachment, fastening assembly having screw attachment, and process of releasing fastening assemblyUNION SEIMITSU CO LTD·Filed 2004·Granted Apr 20, 2010·8 cites·2 claims
- 2450US2007207321A1Method For Treating Surface Of Material, Surface-Treated Material, Medical Material, And Medical InstrumentABE YOSHINORI·Filed 2005·Application pending·0 cites
- 2548US2006128378A1Switching station, subscriber location information registration method, subscriber service information acquisition method, subscriber service information registration method, and subscriber service information transmission methodFUKASAWA KAYOKO·Filed 2006·Application pending·0 cites
- 2648US2006142065A1Switching station, subscriber location information registration method, subscriber service information acquisition method, subscriber service information registration method, and subscriber service information transmission methodFUKASAWA KAYOKO·Filed 2006·Application pending·0 cites
- 2748US2006128379A1Switching station, subscriber location information registration method, subscriber service information acquisition method, subscriber service information registration method, and subscriber service information transmission methodFUKASAWA KAYOKO·Filed 2006·Application pending·0 cites
- 2844US2007173616A1Resin compositionNISHIKAWA RUBBER CO LTD·Filed 2006·Application pending·0 cites
- 2942US5805078AMobile communications network and mobile communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 1996·Granted Sep 8, 1998·15 cites·5 claims
- 3041US5974044ASystem and method for controlling voice and data communicationsNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Oct 26, 1999·11 cites·25 claims
- 3141US2007027255A1Compatibilizing agent and resin compositionKINKI UNIVERSITY AND NISHIKAWA·Filed 2006·Application pending·0 cites
- 3241US2010251993A1Bi-fuel internal combustion engineSUZUKI MOTOR CORP·Filed 2010·Application pending·0 cites
- 3338US9480041B2Location information registration method and mobile communication terminalNTT DOCOMO INC·Filed 2014·Granted Oct 25, 2016·0 cites·10 claims
- 3438US6157837AMobile communication system, network and mobile stationNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Dec 5, 2000·12 cites·20 claims
- 3538US2010162550A1Screw attachment, fastening assembly having screw attachment, and process of releasing fastening assemblySUGIYAMA KAZUO·Filed 2010·Application pending·0 cites
- 3637US4417217ADischarging element energizing circuit for discharge-type fire alarm sensor unitMATSUDA SHIGEO·Filed 1981·Granted Nov 22, 1983·8 cites·3 claims
- 3736US5884165AMobile communication systems sharing a control channelNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Mar 16, 1999·9 cites·15 claims
- 3835US5069095APipe centering apparatusSHOWA ALUMINIUM CO LTD·Filed 1990·Granted Dec 3, 1991·5 cites·4 claims
- 3935US5060500AApparatus for automatically forming a pointed end of raw pipe to be drawnSHOWA ALUMINIUM CO LTD·Filed 1990·Granted Oct 29, 1991·7 cites·5 claims
- 4032US5141820AAluminum pipe for use in forming bulged portions thereon and process for producing sameSHOWA ALUMINUM CORP·Filed 1991·Granted Aug 25, 1992·3 cites·6 claims
- 4127US5069055AAutomatic plug-inserting apparatus in a pipe-drawing equipmentSHOWA ALUMINIUM CO LTD·Filed 1990·Granted Dec 3, 1991·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →