Inventor · disambiguated record
Koji Takeda
Also filed as: TAKEDA KOJI
71 granted patents·12 pending applications·1,255 citations·filing 1981–2021
99Inventor score
Files withKOMATSU MFG CO LTD17NIPPON TELEGRAPH & TELEPHONE16TOJIMA MASANORI8FUJI XEROX CO LTD5SEIKO EPSON CORP5
Top patents by PatentIndex Score
83 records- 0191US6321147B1Unmanned vehicle running systemKOMATSU MFG CO LTD·Filed 2000·Granted Nov 20, 2001·97 cites·4 claims
- 0290US6668157B1Data sharing equipment for mobile stationsKOMATSU MFG CO LTD·Filed 2000·Granted Dec 23, 2003·53 cites·7 claims
- 0389US10311526B2Management system and method for operating a mining machineKOMATSU MFG CO LTD·Filed 2013·Granted Jun 4, 2019·11 cites·10 claims
- 0489US5212666AMemory apparatus having flexibly designed memory capacitySEIKO EPSON CORP·Filed 1990·Granted May 18, 1993·75 cites·8 claims
- 0588US9383754B2Management system and management methodKOMATSU MFG CO LTD·Filed 2013·Granted Jul 5, 2016·10 cites·7 claims
- 0688US5319771ACPU clock generator having a low frequency output during I/O operations and a high frequency output during memory operationsSEIKO EPSON CORP·Filed 1993·Granted Jun 7, 1994·146 cites·5 claims
- 0787US10802493B2Work machine management device, work machine, and work machine management systemKOMATSU MFG CO LTD·Filed 2017·Granted Oct 13, 2020·6 cites·6 claims
- 0885US9022153B2Transport vehicle equipped with current collectorTOJIMA MASANORI·Filed 2012·Granted May 5, 2015·12 cites·11 claims
- 0985US7742853B2Travel control device and method for vehiclesKOMATSU MFG CO LTD·Filed 2006·Granted Jun 22, 2010·20 cites·6 claims
- 1084US8843311B2Drive system for unmanned vehicle and method of drive control of the sameTAKEDA KOJI·Filed 2011·Granted Sep 23, 2014·11 cites·12 claims
- 1184US6292725B1Interference preventing device for vehicleKOMATSU MFG CO LTD·Filed 1998·Granted Sep 18, 2001·177 cites·32 claims
- 1283US5682207AImage display apparatus for simultaneous display of a plurality of imagesSONY CORP·Filed 1996·Granted Oct 28, 1997·89 cites·7 claims
- 1382US10626530B2Grading method and grading system for knitted productSHIMA SEIKI MFG·Filed 2017·Granted Apr 21, 2020·6 cites·17 claims
- 1482US9037338B2Driving system of unmanned vehicle and driving path generation methodOSAGAWA KENTA·Filed 2011·Granted May 19, 2015·13 cites·20 claims
- 1582US5020082AAsynchronous counterSEIKO EPSON CORP·Filed 1989·Granted May 28, 1991·29 cites·42 claims
- 1681US4593338AConstant-voltage power supply circuitMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Jun 3, 1986·33 cites·11 claims
- 1780US9616433B2Shower apparatusTOTO LTD·Filed 2015·Granted Apr 11, 2017·4 cites·4 claims
- 1878US10373274B2Management system and management method for a haul machineKOMATSU MFG CO LTD·Filed 2013·Granted Aug 6, 2019·2 cites·8 claims
- 1977US9507360B2Mine power management systemTOJIMA MASANORI·Filed 2012·Granted Nov 29, 2016·7 cites·20 claims
- 2077US6497839B1Sterilizer and sterilization method utilizing high voltageSANYO ELECTRIC CO·Filed 2000·Granted Dec 24, 2002·29 cites·8 claims
- 2176US9315107B2Transport vehicle equipped with current collectorTOJIMA MASANORI·Filed 2012·Granted Apr 19, 2016·5 cites·5 claims
- 2276US7966106B2Control device and method for guided travel of unmanned vehicleKOMATSU MFG CO LTD·Filed 2006·Granted Jun 21, 2011·12 cites·10 claims
- 2375US11415750B2Optical module, optical wiring board, and production method for optical moduleNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Aug 16, 2022·2 cites·7 claims
- 2475US10598440B2Method of manufacturing heat exchangerYUTAKA GIKEN CO LTD·Filed 2017·Granted Mar 24, 2020·1 cites·14 claims
- 2575US10343578B2Control system for dump truck, dump truck, and control method for dump truckKOMATSU MFG CO LTD·Filed 2017·Granted Jul 9, 2019·3 cites·9 claims
- 2675US4551846AFSK Demodulation circuitSUWA SEIKOSHA KK·Filed 1982·Granted Nov 5, 1985·41 cites·11 claims
- 2774US11650589B2Management system for work vehicle and management method for work vehicleKOMATSU MFG CO LTD·Filed 2017·Granted May 16, 2023·2 cites·5 claims
- 2874US6275936B1Decryption method and device, and access right authentication method and apparatusFUJI XEROX CO LTD·Filed 1998·Granted Aug 14, 2001·71 cites·39 claims
- 2973US8965622B2Vehicular driving system and driving method thereofOZAKI TOMONORI·Filed 2011·Granted Feb 24, 2015·7 cites·6 claims
- 3073US5234359ATerminal device for electrical connectionHEWLETT PACKARD CO·Filed 1992·Granted Aug 10, 1993·34 cites·6 claims
- 3172US8413257B2Document management system, document manipulation apparatus, and computer readable mediumTAKEDA KOJI·Filed 2010·Granted Apr 2, 2013·4 cites·8 claims
- 3271US9616432B2Shower apparatusTOTO LTD·Filed 2015·Granted Apr 11, 2017·2 cites·6 claims
- 3370US11448838B2Optical component and method for manufacturing sameNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 20, 2022·1 cites·11 claims
- 3469US10549681B2Work machine management system and work machine management methodKOMATSU MFG CO LTD·Filed 2016·Granted Feb 4, 2020·2 cites·8 claims
- 3569US9879919B2Heat exchanger and method of manufacturing sameYUTAKA GIKEN CO LTD·Filed 2015·Granted Jan 30, 2018·1 cites·3 claims
- 3669US6594110B2Removable disk driveNEC CORP·Filed 2001·Granted Jul 15, 2003·7 cites·4 claims
- 3768US7643898B2Weft knitting machine with density adjusting function, knitting method, and knitting programSHIMA SEIKI MFG·Filed 2005·Granted Jan 5, 2010·4 cites·11 claims
- 3867US11500165B2Optical module, optical wiring substrate, and method for manufacturing optical moduleNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 15, 2022·1 cites·6 claims
- 3967US5363500ASystem for improving access time to video display data using shadow memory sized differently from a display memorySEIKO EPSON CORP·Filed 1991·Granted Nov 8, 1994·49 cites·1 claims
- 4066US9698586B2Pole-attached cable relay carriage and power supply system to electric work machineTOJIMA MASANORI·Filed 2012·Granted Jul 4, 2017·4 cites·6 claims
- 4164US9475070B2Water faucetTOTO LTD·Filed 2014·Granted Oct 25, 2016·2 cites·17 claims
- 4264US8978851B2Self-propelled cable relay truckTOJIMA MASANORI·Filed 2012·Granted Mar 17, 2015·3 cites·6 claims
- 4363US10155653B2Automatic supply system of consumable materialTOJIMA MASANORI·Filed 2012·Granted Dec 18, 2018·2 cites·4 claims
- 4462US9377779B2Travel-restricted area setting system for unmanned traveling vehicle and computer program for setting travel-restricted area of unmanned traveling vehicleTOJIMA MASANORI·Filed 2012·Granted Jun 28, 2016·3 cites·12 claims
- 4562US5469561AApparatus and method for controlling the running of a data processing apparatusSEIKO EPSON CORP·Filed 1992·Granted Nov 21, 1995·38 cites·24 claims
- 4659US9008889B2Method of controlling travel within travel system for unmanned vehicle and travel system for unmanned vehicleOSAGAWA KENTA·Filed 2011·Granted Apr 14, 2015·1 cites·20 claims
- 4757US6566556B2Method for production of alkanolamine and apparatus thereforNIPPON CATALYTIC CHEM IND·Filed 2001·Granted May 20, 2003·3 cites·20 claims
- 4856US9651954B2Fuel supply system and earth-moving machineTOJIMA MASANORI·Filed 2012·Granted May 16, 2017·1 cites·13 claims
- 4955US11886003B2Optical waveguideNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jan 30, 2024·0 cites·6 claims
- 5055US11561353B2Optical circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 24, 2023·0 cites·9 claims
Showing the top 50 of 83 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →