Inventor · disambiguated record
Takao Nagai
Also filed as: NAGAI TAKAO
24 granted patents·10 pending applications·756 citations·filing 1987–2022
96Inventor score
Files withKOMATSU MFG CO LTD15MITSUBISHI ELECTRIC CORP4NISSHIN FLOUR MILLING CO2NISSHIN FLOUR MILLING INC2PIOLAX INC2
Top patents by PatentIndex Score
34 records- 0191US6044312AMethod and apparatus for preparing running course data for an unmanned dump truckKOMATSU MFG CO LTD·Filed 1996·Granted Mar 28, 2000·90 cites·26 claims
- 0290US5404152AMulti-dimension track-ringMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Apr 4, 1995·150 cites·15 claims
- 0387US6141629AMethod and apparatus for determining machine maintenance due timesKOMATSU MFG CO LTD·Filed 1998·Granted Oct 31, 2000·62 cites·8 claims
- 0483US6988591B2Mine transportation management system and method using separate ore vessels and transport vehicles managed via communication signalsKOMATSU MFG CO LTD·Filed 2003·Granted Jan 24, 2006·38 cites·3 claims
- 0582US5472062AHydraulic drive system for steerable wheel of dump truckKOMATSU MFG CO LTD·Filed 1992·Granted Dec 5, 1995·56 cites·21 claims
- 0677US9507360B2Mine power management systemTOJIMA MASANORI·Filed 2012·Granted Nov 29, 2016·7 cites·20 claims
- 0774US8528708B2Air damperSAKAI TAKAHIRO·Filed 2009·Granted Sep 10, 2013·6 cites·20 claims
- 0873US6256594B1Machine fault monitoring apparatus and methodKOMATSU MFG CO LTD·Filed 1998·Granted Jul 3, 2001·142 cites·4 claims
- 0971US7353193B2Fuel delivery system of machine, fuel delivery method and fuel delivery program of the sameKOMATSU MFG CO LTD·Filed 2002·Granted Apr 1, 2008·6 cites·15 claims
- 1069US5391843ASystem for measuring carrying weight of vehicleKOMATSU MFG CO LTD·Filed 1991·Granted Feb 21, 1995·26 cites·6 claims
- 1168US10876656B2Hose clampPIOLAX INC·Filed 2018·Granted Dec 29, 2020·1 cites·20 claims
- 1268US5714928ASystem for preventing collision for vehicleKOMATSU MFG CO LTD·Filed 1996·Granted Feb 3, 1998·61 cites·19 claims
- 1366US9698586B2Pole-attached cable relay carriage and power supply system to electric work machineTOJIMA MASANORI·Filed 2012·Granted Jul 4, 2017·4 cites·6 claims
- 1464US2022361510A1Method for manufacturing pregelatinized cereal flourNISSHIN SEIFUN GROUP INC·Filed 2020·Application pending·0 cites
- 1563US2024423251A1Method for manufacturing instant noodles to be reconstituted with waterNISSHIN FLOUR MILLING INC·Filed 2022·Application pending·0 cites
- 1663US2025127195A1Method for manufacturing instant noodles to be reconstituted with waterNISSHIN FLOUR MILLING INC·Filed 2022·Application pending·0 cites
- 1761US8695172B2Hose clampNAGAI TAKAO·Filed 2010·Granted Apr 15, 2014·4 cites·20 claims
- 1861US2004210380A1Traveling machine management systemMORITA TADASHI·Filed 2004·Application pending·0 cites
- 1959US2005192860A1Supplemental parts production forecasting system, supplemental parts production forecasting method, and program for the sameKOMATSU MFG CO LTD·Filed 2004·Application pending·0 cites
- 2055US5923091ABonded semiconductor integrated circuit deviceMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jul 13, 1999·20 cites·6 claims
- 2155US2003118711A1Flour blend for producing fried instant noodles and method for producing fried instant noodles from the flour blendNISSHIN FLOUR MILLING CO·Filed 2002·Application pending·0 cites
- 2254US5016910ASuspension cylinder control system for motor vehiclesKOMATSU MFG CO LTD·Filed 1989·Granted May 21, 1991·20 cites·4 claims
- 2353US6560760B1Automatic cell placement methodMITSUBISHI ELECTRIC CORP·Filed 2000·Granted May 6, 2003·3 cites·11 claims
- 2451US2002009529A1Flour blend for producing fried instant noodles and method for producing fried instant noodles from the flour blendNISSHIN FLOUR MILLING CO·Filed 2001·Application pending·0 cites
- 2550US5448088ASemiconductor integrated circuit having lengthened connection pins for connection to external wiringsMITSUBISHI ELECTRIC ENG·Filed 1994·Granted Sep 5, 1995·15 cites·12 claims
- 2648US5320191ASteering circuit system for a moving vehicleKOMATSU MFG CO LTD·Filed 1993·Granted Jun 14, 1994·15 cites·13 claims
- 2747US5004320AAnti-reflection device for a VDTMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Apr 2, 1991·18 cites·17 claims
- 2846US6789639B2Carrier vehicleKOMATSU MFG CO LTD·Filed 2003·Granted Sep 14, 2004·4 cites·1 claims
- 2945US6640768B1Lubrication system for direct injected engineSANSHIN KOGYO KK·Filed 2000·Granted Nov 4, 2003·3 cites·28 claims
- 3045US2007185637A1Traveling system for a driving vehicleKOMATSU MFG CO LTD·Filed 2007·Application pending·0 cites
- 3144US2004225435A1Traveling system for a driving vehicleKOMATSU MFG CO LTD·Filed 2004·Application pending·0 cites
- 3243USD848583SHose clampPIOLAX INC·Filed 2017·Granted May 14, 2019·3 cites·1 claims
- 3334US2001037790A1Lubrication system for marine engineFiled 2001·Application pending·0 cites
- 3431US4838375ASteering systemKOMATSU MFG CO LTD·Filed 1987·Granted Jun 13, 1989·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →