Inventor · disambiguated record
Koichi Okada
Also filed as: OKADA KOICHI
107 granted patents·20 pending applications·1,750 citations·filing 1981–2024
99Inventor score
Top patents by PatentIndex Score
127 records- 0197US7123281B2Thermal development method and apparatusFUJI PHOTO FILM CO LTD·Filed 2006·Granted Oct 17, 2006·27 cites·5 claims
- 0295US8558499B2Controller apparatus for electric vehicleOZAKI TAKAYOSHI·Filed 2012·Granted Oct 15, 2013·17 cites·15 claims
- 0395US6458868B1Organophosphorus compounds for dental polymerizable compositionsKURARAY CO·Filed 2000·Granted Oct 1, 2002·183 cites·22 claims
- 0494US7362023B2Rotation detecting device and wheel support bearing assembly utilizing the sameNTN TOYO BEARING CO LTD·Filed 2006·Granted Apr 22, 2008·13 cites·9 claims
- 0594US6123183ARotation transmission deviceNTN TOYO BEARING CO LTD·Filed 1998·Granted Sep 26, 2000·58 cites·15 claims
- 0693US9712090B2Driving device for motor for drive wheel of vehicleNTN TOYO BEARING CO LTD·Filed 2016·Granted Jul 18, 2017·8 cites·18 claims
- 0793US7138740B2Rotation detecting device and wheel support bearing assembly utilizing the sameNTN TOYO BEARING CO LTD·Filed 2005·Granted Nov 21, 2006·12 cites·10 claims
- 0892US7723883B2Motor built-in magnetic bearing deviceNTN TOYO BEARING CO LTD·Filed 2006·Granted May 25, 2010·23 cites·9 claims
- 0992US7240234B2Storage device for monitoring the status of host devices and dynamically controlling priorities of the host devices based on the statusHITACHI LTD·Filed 2004·Granted Jul 3, 2007·92 cites·10 claims
- 1092US6585420B2Wheel support bearing assembly and anti-skid brake device using the sameNTN TOYO BEARING CO LTD·Filed 2001·Granted Jul 1, 2003·43 cites·25 claims
- 1192US5055497ACurable resinous compositionKURARAY CO·Filed 1989·Granted Oct 8, 1991·125 cites·19 claims
- 1292US4686404AControlled radial magnetic bearing deviceNTN TOYO BEARING CO LTD·Filed 1985·Granted Aug 11, 1987·63 cites·6 claims
- 1391US7018106B2Vehicle mounted bearing assemblyNTN TOYO BEARING CO LTD·Filed 2002·Granted Mar 28, 2006·29 cites·10 claims
- 1491US6838794B2Bearing assembly with electric power generatorNTN TOYO BEARING CO LTD·Filed 2003·Granted Jan 4, 2005·30 cites·7 claims
- 1590US6755763B1Vehicle driveline system with electronically controlled roller clutch assemblyNTN TOYO BEARING CO LTD·Filed 2003·Granted Jun 29, 2004·33 cites·35 claims
- 1690US5265865AStimulable phosphor sheet feeding and storing mechanism and stimulable phosphor sheet cassetteFUJI PHOTO FILM CO LTD·Filed 1992·Granted Nov 30, 1993·35 cites·12 claims
- 1790US4423349AGreen fluorescence-emitting material and a fluorescent lamp provided therewithNICHIA DENSHI KAGAKU CO LTD·Filed 1981·Granted Dec 27, 1983·64 cites·11 claims
- 1888US9487092B2Driving device for in-wheel motor vehiclesYAMADA HIROYUKI·Filed 2012·Granted Nov 8, 2016·7 cites·14 claims
- 1988US7610515B2Disk array device and failure response verification method thereofHITACHI LTD·Filed 2005·Granted Oct 27, 2009·38 cites·20 claims
- 2088US7561035B2Wireless sensor system and bearing assembly equipped with the sameNTN TOYO BEARING CO LTD·Filed 2003·Granted Jul 14, 2009·30 cites·28 claims
- 2188US6790877B2Bonding compositions for dental useKURARAY CO·Filed 2001·Granted Sep 14, 2004·28 cites·10 claims
- 2288US5192815ADental restorative materialKURARAY CO·Filed 1989·Granted Mar 9, 1993·89 cites·10 claims
- 2387US7683103B2Dental polymerizable compositionKURARAY MEDICAL INC·Filed 2005·Granted Mar 23, 2010·9 cites·10 claims
- 2487US7654375B2Rotation transmission deviceNTN TOYO BEARING CO LTD·Filed 2005·Granted Feb 2, 2010·11 cites·15 claims
- 2587US7634588B2Data migration method for disk apparatusHITACHI LTD·Filed 2007·Granted Dec 15, 2009·15 cites·81 claims
- 2686US10172695B2Method for manufacturing dental mill blankKURARAY NORITAKE DENTAL INC·Filed 2013·Granted Jan 8, 2019·5 cites·24 claims
- 2786US8436078B2Dental composition and composite resinOKUBAYASHI MASAKI·Filed 2009·Granted May 7, 2013·9 cites·20 claims
- 2886US7084537B2Rotation detecting device and wheel support bearing assembly utilizing the sameNTN TOYO BEARING CO LTD·Filed 2005·Granted Aug 1, 2006·7 cites·5 claims
- 2986US7063194B2Rotation transmission deviceNTN TOYO BEARING CO LTD·Filed 2005·Granted Jun 20, 2006·8 cites·3 claims
- 3085US6951463B2Dental and oralogic compositionKURARAY CO·Filed 2000·Granted Oct 4, 2005·23 cites·7 claims
- 3185US4720626AIC card processing method and processing device therefor, and IC cardDAINIPPON PRINTING CO LTD·Filed 1984·Granted Jan 19, 1988·64 cites·2 claims
- 3284US9402336B2Cooling structure for inverter deviceNTN TOYO BEARING CO LTD·Filed 2013·Granted Jul 26, 2016·5 cites·8 claims
- 3384US7741838B2Rotation detecting device and anti-skid braking system using the sameNTN TOYO BEARING CO LTD·Filed 2008·Granted Jun 22, 2010·7 cites·4 claims
- 3483US8999298B2Dental oral compositionYOSHIDA YASUHIRO·Filed 2009·Granted Apr 7, 2015·5 cites·6 claims
- 3583US6892587B2Rotation detecting device and wheel support bearing assembly utilizing the sameNTN TOYO BEARING CO LTD·Filed 2003·Granted May 17, 2005·14 cites·6 claims
- 3683US6355704B1Bonding composition for dental useKURARAY CO·Filed 1999·Granted Mar 12, 2002·66 cites·15 claims
- 3782US8440739B2Dental composition and composite resinOKUBAYASHI MASAKI·Filed 2009·Granted May 14, 2013·4 cites·19 claims
- 3882US7977405B2Polymerizable monomer-containing compositionKURARAY MEDICAL INC·Filed 2008·Granted Jul 12, 2011·7 cites·24 claims
- 3982US7979659B2Memory management method and computer using the methodHITACHI LTD·Filed 2008·Granted Jul 12, 2011·10 cites·21 claims
- 4082US7341321B2Rotation detecting device and anti-skid braking system using the sameNTN TOYO BEARING CO LTD·Filed 2003·Granted Mar 11, 2008·16 cites·11 claims
- 4182US6265693B1Image recording apparatusFUJI PHOTO FILM CO LTD·Filed 1999·Granted Jul 24, 2001·8 cites·1 claims
- 4281US7324237B2Image recording apparatus correcting the image recording position based on the detected result of the recording materialFUJIFILM CORP·Filed 2001·Granted Jan 29, 2008·19 cites·28 claims
- 4381US6887920B2Fillings and composite dental materials containing the fillingsKURARAY CO·Filed 2001·Granted May 3, 2005·16 cites·13 claims
- 4481US6879149B2Wheel support bearing assemblyNTN TOYO BEARING CO LTD·Filed 2002·Granted Apr 12, 2005·23 cites·8 claims
- 4580US7452133B2Sensor-integrated wheel support bearing assemblyNTN TOYO BEARING CO LTD·Filed 2004·Granted Nov 18, 2008·17 cites·16 claims
- 4680US5133810AFlexible photovoltaic device and manufacturing method thereofSANYO ELECTRIC CO·Filed 1991·Granted Jul 28, 1992·57 cites·27 claims
- 4779US10425587B2Image capturing apparatus, control method of same, and programCANON KK·Filed 2016·Granted Sep 24, 2019·2 cites·15 claims
- 4879US8455564B2Dental composition and composite resinKUBOE YOSHIKO·Filed 2009·Granted Jun 4, 2013·6 cites·20 claims
- 4978US11401461B2Zirconia sintered body containing fluorescent agentKURARAY NORITAKE DENTAL INC·Filed 2018·Granted Aug 2, 2022·2 cites·21 claims
- 5078US9186433B2Kit for adhering biological hard tissuesYOSHIDA YASUHIRO·Filed 2011·Granted Nov 17, 2015·5 cites·9 claims
Showing the top 50 of 127 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →