Inventor · disambiguated record
Ryuji Kohno
Also filed as: KOHNO RYUJI
86 granted patents·21 pending applications·2,930 citations·filing 1991–2015
99Inventor score
Top patents by PatentIndex Score
107 records- 0199US5608265AEncapsulated semiconductor device package having holes for electrically conductive materialHITACHI LTD·Filed 1994·Granted Mar 4, 1997·567 cites·54 claims
- 0298US9896822B2Hybrid construction machineHITACHI CONSTRUCTION MACH CO·Filed 2015·Granted Feb 20, 2018·20 cites·5 claims
- 0398US6522898B1Radio communication systemTOSHIBA TEC KK·Filed 2000·Granted Feb 18, 2003·169 cites·12 claims
- 0496US6823181B1Universal platform for software defined radioSONY CORP·Filed 2000·Granted Nov 23, 2004·189 cites·27 claims
- 0594US6768337B2Integrated circuit, method of circuit configuration and program thereofSONY CORP·Filed 2002·Granted Jul 27, 2004·84 cites·9 claims
- 0693US6696849B2Fabrication method of semiconductor integrated circuit device and its testing apparatusRENESAS TECH CORP·Filed 2001·Granted Feb 24, 2004·75 cites·6 claims
- 0793US5569960AElectronic component, electronic component assembly and electronic component unitHITACHI LTD·Filed 1995·Granted Oct 29, 1996·105 cites·38 claims
- 0892US8355748B2Multi-mode control station, radio communication system, radio station, and radio communication control methodPANASONIC CORP·Filed 2005·Granted Jan 15, 2013·39 cites·11 claims
- 0992US6138636AApparatus for controlling multi-cylinder internal combustion engine with partial cylinder switching-off mechanismHONDA MOTOR CO LTD·Filed 1999·Granted Oct 31, 2000·116 cites·5 claims
- 1091US8272367B2Control system for internal combustion engineSHIKAMA MAHITO·Filed 2008·Granted Sep 25, 2012·31 cites·26 claims
- 1191US6763062B1Radio communication systemTOSHIBA TEC KK·Filed 2000·Granted Jul 13, 2004·80 cites·12 claims
- 1289US6728294B1Radio communication systemTOSHIBA TEC KK·Filed 2000·Granted Apr 27, 2004·44 cites·6 claims
- 1389US6507204B1Semiconductor testing equipment with probe formed on a cantilever of a substrateHITACHI LTD·Filed 2000·Granted Jan 14, 2003·40 cites·14 claims
- 1487US9461296B2Secondary battery and secondary battery moduleKOHNO RYUJI·Filed 2010·Granted Oct 4, 2016·6 cites·13 claims
- 1587US6880534B2Evaporative fuel processing systemHONDA MOTOR CO LTD·Filed 2004·Granted Apr 19, 2005·37 cites·9 claims
- 1686US6358762B1Manufacture method for semiconductor inspection apparatusHITACHI LTD·Filed 2000·Granted Mar 19, 2002·38 cites·16 claims
- 1785US5959571ARadar deviceFURUKAWA ELECTRIC CO LTD·Filed 1997·Granted Sep 28, 1999·134 cites·12 claims
- 1885US5724041ASpread spectrum radar device using pseudorandom noise signal for detection of an objectFURUKAWA ELECTRIC CO LTD·Filed 1995·Granted Mar 3, 1998·150 cites·17 claims
- 1985US5347429APlastic-molded-type semiconductor deviceHITACHI LTD·Filed 1993·Granted Sep 13, 1994·86 cites·10 claims
- 2084US7123207B2Ultra wideband bow-tie printed antennaNAT INST INF & COMM TECH·Filed 2004·Granted Oct 17, 2006·54 cites·10 claims
- 2184US5159434ASemiconductor device having a particular chip pad structureHITACHI LTD·Filed 1991·Granted Oct 27, 1992·68 cites·27 claims
- 2280US5539250APlastic-molded-type semiconductor deviceHITACHI LTD·Filed 1991·Granted Jul 23, 1996·63 cites·22 claims
- 2379US6455335B1Semiconductor device and manufacturing method thereof including a probe test step and a burn-in test stepHITACHI LTD·Filed 2000·Granted Sep 24, 2002·17 cites·10 claims
- 2478US9209432B2Secondary battery and method for producing the sameSAIMARU SHO·Filed 2011·Granted Dec 8, 2015·4 cites·13 claims
- 2578US6496023B1Semiconductor-device inspecting apparatus and a method for manufacturing the sameHITACHI LTD·Filed 2000·Granted Dec 17, 2002·20 cites·12 claims
- 2678US5357139APlastic encapsulated semiconductor device and lead frameHITACHI LTD·Filed 1993·Granted Oct 18, 1994·58 cites·10 claims
- 2777US6566150B2Semiconductor device and manufacturing method thereof including a probe test step and a burn-in test stepHITACHI LTD·Filed 2002·Granted May 20, 2003·15 cites·1 claims
- 2877US6531327B2Method for manufacturing semiconductor device utilizing semiconductor testing equipmentHITACHI LTD·Filed 2002·Granted Mar 11, 2003·17 cites·21 claims
- 2975US6774654B2Semiconductor-device inspecting apparatus and a method for manufacturing the sameRENESAS TECH CORP·Filed 2002·Granted Aug 10, 2004·16 cites·14 claims
- 3075US6492829B1Contactor for inspectionHITACHI LTD·Filed 2001·Granted Dec 10, 2002·18 cites·14 claims
- 3173US6822508B2Communication device, communication method, program, and storage mediumSONY CORP·Filed 2002·Granted Nov 23, 2004·14 cites·5 claims
- 3273US6611859B1Address setting method, client apparatus, server apparatus and client-server systemSONY CORP·Filed 2000·Granted Aug 26, 2003·18 cites·8 claims
- 3372US9281549B2Electricity storage moduleHARADA SUSUMU·Filed 2010·Granted Mar 8, 2016·1 cites·11 claims
- 3470US8753760B2Secondary battery with gas release valveSATO YUTAKA·Filed 2011·Granted Jun 17, 2014·1 cites·5 claims
- 3570US7110468B2Transmission apparatus, transmission method, communication system, and method of sameSONY CORP·Filed 2001·Granted Sep 19, 2006·12 cites·24 claims
- 3670US6828810B2Semiconductor device testing apparatus and method for manufacturing the sameRENESAS TECH CORP·Filed 2002·Granted Dec 7, 2004·14 cites·13 claims
- 3769US7193576B2Ultra wideband bow-tie slot antennaNAT INST INF & COMM TECH·Filed 2004·Granted Mar 20, 2007·22 cites·6 claims
- 3869US6778147B2Antenna apparatusSONY CORP·Filed 2003·Granted Aug 17, 2004·20 cites·6 claims
- 3969US6614246B1Probe structureHITACHI LTD·Filed 2000·Granted Sep 2, 2003·11 cites·16 claims
- 4069US5293068ASemiconductor deviceHITACHI LTD·Filed 1992·Granted Mar 8, 1994·35 cites·12 claims
- 4168US6864568B2Packaging device for holding a plurality of semiconductor devices to be inspectedRENESAS TECH CORP·Filed 2002·Granted Mar 8, 2005·10 cites·16 claims
- 4267US7367320B2Fuel control system for internal combustion engineHONDA MOTOR CO LTD·Filed 2007·Granted May 6, 2008·8 cites·12 claims
- 4367US6473055B2Directional antenna apparatus and mobile communication system using the sameTOSHIBA TEC KK·Filed 2001·Granted Oct 29, 2002·24 cites·9 claims
- 4466US8660206B2Method of generating pulse waveformKOHNO RYUJI·Filed 2003·Granted Feb 25, 2014·9 cites·2 claims
- 4565US7010022B2Spread spectrum receiverSONY CORP·Filed 2001·Granted Mar 7, 2006·9 cites·37 claims
- 4664US7862952B2Membrane electrode composite module, fuel cell and electronic equipment, and method of manufacturing the membrane electrode composite moduleHITACHI LTD·Filed 2005·Granted Jan 4, 2011·1 cites·16 claims
- 4764US5296737ASemiconductor device with a plurality of face to face chipsHITACHI LTD·Filed 1991·Granted Mar 22, 1994·34 cites·20 claims
- 4863US6987794B1Receiver and received channel estimation method for the sameFUTABA DENSHI KOGYO KK·Filed 2000·Granted Jan 17, 2006·8 cites·9 claims
- 4962US8279111B2Distance measuring systemZHEN BIN·Filed 2007·Granted Oct 2, 2012·4 cites·4 claims
- 5062US6548315B2Manufacture method for semiconductor inspection apparatusHITACHI LTD·Filed 2002·Granted Apr 15, 2003·8 cites·7 claims
Showing the top 50 of 107 patent records by PatentIndex Score.
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