Inventor · disambiguated record
Takeshi Kudo
Also filed as: KUDO TAKESHI
48 granted patents·17 pending applications·1,410 citations·filing 1983–2024
98Inventor score
Top patents by PatentIndex Score
65 records- 0195US8864443B2Sealing device for steam turbines and method for controlling sealing deviceNARITA KENJIRO·Filed 2011·Granted Oct 21, 2014·25 cites·14 claims
- 0293US10132178B2Steam turbine stationary bladeMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Nov 20, 2018·8 cites·10 claims
- 0392US10794196B2Steam turbineMITSUBISHI HITACHI POWER SYS·Filed 2018·Granted Oct 6, 2020·5 cites·6 claims
- 0490US4892528ADisposable diaperUNI CHARM CORP·Filed 1988·Granted Jan 9, 1990·249 cites·9 claims
- 0588US4834740AMethod for making wearable articlesUNI CHARM CORP·Filed 1987·Granted May 30, 1989·211 cites·10 claims
- 0686US7824607B2Aluminum alloy sheetKOBE STEEL LTD·Filed 2007·Granted Nov 2, 2010·7 cites·11 claims
- 0785US5399065AImprovements in cooling and sealing for a gas turbine cascade deviceHITACHI LTD·Filed 1993·Granted Mar 21, 1995·49 cites·4 claims
- 0882US5362213AMicro-pump and method for production thereofTERUMO CORP·Filed 1993·Granted Nov 8, 1994·52 cites·6 claims
- 0981US11203941B2Steam turbineMITSUBISHI POWER LTD·Filed 2020·Granted Dec 21, 2021·1 cites·17 claims
- 1081US9598964B2Steam turbine stationary blade and steam turbineMITSUBISHI HITACHI POWER SYS·Filed 2013·Granted Mar 21, 2017·7 cites·8 claims
- 1181US8268098B2Copper alloy having high strength, high electric conductivity and excellent bending workabilityARUGA YASUHIRO·Filed 2007·Granted Sep 18, 2012·3 cites·6 claims
- 1280US6706029B1Disposable diaperUNI CHARM CORP·Filed 2000·Granted Mar 16, 2004·92 cites·13 claims
- 1380US5204997ADisposable garments of pants typeUNI CHARM CORP·Filed 1992·Granted Apr 27, 1993·194 cites·8 claims
- 1479US8632313B2Turbine rotor bladeASAI KUNIO·Filed 2010·Granted Jan 21, 2014·2 cites·6 claims
- 1579US5246432ADisposable absorbent articlesUNI CHARM CORP·Filed 1991·Granted Sep 21, 1993·173 cites·4 claims
- 1679US4568344AWaist band for disposable diaperUNI CHARM CORP·Filed 1983·Granted Feb 4, 1986·100 cites·6 claims
- 1777US9177686B2Copper alloy having high strength, high electric conductivity and excellent bending workabilityARUGA YASUHIRO·Filed 2012·Granted Nov 3, 2015·1 cites·12 claims
- 1873US9353432B2Pure titanium sheet excellent in balance between stamping formability and strengthFUJITA AKIHISA·Filed 2012·Granted May 31, 2016·1 cites·18 claims
- 1971US9976208B2Copper alloy with high strength and excellent processability in bending and process for producing copper alloy sheetKOBE STEEL LTD·Filed 2014·Granted May 22, 2018·0 cites·11 claims
- 2069US12463518B2Solenoid actuatorMIKUNI KOGYO KK·Filed 2023·Granted Nov 4, 2025·0 cites·8 claims
- 2169US5589688AInfrared radiation sensorTERUMO CORP·Filed 1995·Granted Dec 31, 1996·35 cites·6 claims
- 2269US2024379269A1Electromagnetic actuatorMIKUNI KOGYO KK·Filed 2024·Application pending·0 cites
- 2367US8727713B2Rotor oscillation preventing structure and steam turbine using the sameONO HIDEKI·Filed 2011·Granted May 20, 2014·4 cites·10 claims
- 2467US7794208B2Steam turbine rotor, inverted fir-tree turbine blade, low pressure steam turbine with those rotors and blades, and steam turbine power plant with those turbinesHITACHI LTD·Filed 2006·Granted Sep 14, 2010·10 cites·10 claims
- 2566US8388311B2TurbomachineryYAMAGUCHI KAZUYUKI·Filed 2009·Granted Mar 5, 2013·4 cites·4 claims
- 2665US9033656B2Exhaust system for steam turbineMIZUMI SHUNSUKE·Filed 2012·Granted May 19, 2015·5 cites·3 claims
- 2765US2024380298A1Electromagnetic actuatorMIKUNI KOGYO KK·Filed 2024·Application pending·0 cites
- 2864US6048092ANoncontacting thermometerTERUMO CORP·Filed 1997·Granted Apr 11, 2000·30 cites·15 claims
- 2963US5061261ADisposable diaperUNI CHARM CORP·Filed 1990·Granted Oct 29, 1991·86 cites·7 claims
- 3062US9511471B2Burnishing device and burnishing method using itMITSUBISHI HITACHI POWER SYS·Filed 2013·Granted Dec 6, 2016·2 cites·5 claims
- 3162US9103801B2Device for detecting defect of turbine rotor blade and method for detecting defect of turbine rotor bladeHIRANO ATSUYA·Filed 2008·Granted Aug 11, 2015·2 cites·19 claims
- 3262US2012175026A1Copper alloy with high strength and excellent processability in bending and process for producing copper alloy sheetAGRUGA YASUHIRO·Filed 2012·Application pending·0 cites
- 3360US8357248B2Copper alloy having high strength, high electric conductivity and excellent bending workabilityKOBE STEEL LTD·Filed 2012·Granted Jan 22, 2013·0 cites·4 claims
- 3459US2009084473A1Copper alloy with high strength and excellent processability in bending and process for producing copper alloy sheetKOBE STEEL LTD·Filed 2006·Application pending·0 cites
- 3558US9745866B2Moisture separator unit for steam turbine and steam-turbine stationary bladeMITSUBISHI HITACHI POWER SYS·Filed 2014·Granted Aug 29, 2017·1 cites·11 claims
- 3657US9435769B2Ultrasonic testing sensor and ultrasonic testing methodMITSUBISHI HITACHI POWER SYS·Filed 2014·Granted Sep 6, 2016·0 cites·2 claims
- 3757US7985045B2Steam turbines, seals, and control methods thereforHITACHI LTD·Filed 2007·Granted Jul 26, 2011·5 cites·15 claims
- 3856US2015107218A1Combined Cycle PlantMITSUBISHI HITACHI POWER SYS·Filed 2014·Application pending·0 cites
- 3955US8132448B2Steam turbine test facility, low-load test method, and load dump test methodNAKAMURA TATEKI·Filed 2009·Granted Mar 13, 2012·3 cites·5 claims
- 4054US10145248B2Steam turbineMITSUBISHI HITACHI POWER SYS·Filed 2014·Granted Dec 4, 2018·0 cites·4 claims
- 4153US4992125AMethod for attaching elastic member in disposable diaperUNI CHARM CORP·Filed 1988·Granted Feb 12, 1991·13 cites·4 claims
- 4252US5302933AInfrared sensorTERUMO CORP·Filed 1992·Granted Apr 12, 1994·15 cites·19 claims
- 4351US2024295596A1A sensor device capable of measuring electric field strength of an external electric field and method for measuring external electric fieldOTOWA ELECTRIC CO LTD·Filed 2022·Application pending·0 cites
- 4450US11047495B2Fluid control valveAISAN IND·Filed 2019·Granted Jun 29, 2021·0 cites·10 claims
- 4550US2015053012A1Ultrasonic Testing Sensor and Ultrasonic Testing MethodMITSUBISHI HITACHI POWER SYS·Filed 2014·Application pending·0 cites
- 4648US11739648B2Steam turbine rotor blade and manufacturing method and remodeling method of steam turbine rotor bladeMITSUBISHI HEAVY IND LTD·Filed 2021·Granted Aug 29, 2023·0 cites·6 claims
- 4748US8333562B2Long steam turbine rotor blade having particular coverASAI KUNIO·Filed 2007·Granted Dec 18, 2012·3 cites·2 claims
- 4845US5362960APhotoelectric transducing device having a self-exciting oscillating mechanismTERUMO CORP·Filed 1993·Granted Nov 8, 1994·12 cites·12 claims
- 4943US12200846B2High-frequency hardening apparatusMITSUBISHI POWER LTD·Filed 2020·Granted Jan 14, 2025·0 cites·10 claims
- 5043US2013223998A1Turbo MachineryHITACHI LTD·Filed 2013·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →