Inventor · disambiguated record
Takao Kuwabara
Also filed as: KUWABARA TAKAO
72 granted patents·19 pending applications·970 citations·filing 1974–2020
99Inventor score
Top patents by PatentIndex Score
91 records- 0198US9079027B2Radiation irradiation device, radiation irradiation method and program storage mediumFUJIFILM CORP·Filed 2014·Granted Jul 14, 2015·25 cites·21 claims
- 0296US5026256AVariable speed pumping-up systemHITACHI LTD·Filed 1988·Granted Jun 25, 1991·102 cites·7 claims
- 0392US4754156AControl apparatus for variable-speed hydraulic power generating systemHITACHI LTD·Filed 1987·Granted Jun 28, 1988·66 cites·5 claims
- 0492US4625125AMethod and apparatus for controlling variable-speed hydraulic power generating systemHITACHI LTD·Filed 1984·Granted Nov 25, 1986·71 cites·3 claims
- 0591US4816696AVariable-speed pumped-storage power generating systemHITACHI LTD·Filed 1987·Granted Mar 28, 1989·79 cites·4 claims
- 0686US7072744B2Turbine apparatus and governor for turbineHITACHI LTD·Filed 2005·Granted Jul 4, 2006·13 cites·13 claims
- 0785US10299749B2Mammography device, radiographic imaging method, and programFUJIFILM CORP·Filed 2016·Granted May 28, 2019·5 cites·9 claims
- 0885US4920277AControl system for a variable speed hydro-power plant apparatusHITACHI LTD·Filed 1988·Granted Apr 24, 1990·43 cites·19 claims
- 0983US6515286B2Solid-state radiation detector in which signal charges are reduced below saturation levelFUJI PHOTO FILM CO LTD·Filed 2001·Granted Feb 4, 2003·26 cites·10 claims
- 1081US7657112B2Method, apparatus, and program for image processingFUJIFILM CORP·Filed 2004·Granted Feb 2, 2010·20 cites·5 claims
- 1181US4475334AMethod of and system for controlling hydraulic turbineHITACHI LTD·Filed 1981·Granted Oct 9, 1984·33 cites·26 claims
- 1280US10588600B2Acoustic matching member, acoustic matching member group, and medical imaging apparatusFUJIFILM CORP·Filed 2017·Granted Mar 17, 2020·3 cites·11 claims
- 1380US6208410B1Image forming apparatusFUJI PHOTO FILM CO LTD·Filed 1998·Granted Mar 27, 2001·9 cites·10 claims
- 1480US4823018AControl system for variable speed water-wheel generator apparatusHITACHI LTD·Filed 1987·Granted Apr 18, 1989·37 cites·8 claims
- 1578US9510794B2Radiation image capture device, control method for erasing light source, and computer-readable storage mediumFUJIFILM CORP·Filed 2014·Granted Dec 6, 2016·4 cites·19 claims
- 1677US6336322B1Method of controlling a pump turbineHITACHI LTD·Filed 2000·Granted Jan 8, 2002·16 cites·47 claims
- 1775US6566676B1Image detectorFUJI PHOTO FILM CO LTD·Filed 2000·Granted May 20, 2003·17 cites·8 claims
- 1875US5160244APump system operable by variable-speed controlHITACHI LTD·Filed 1990·Granted Nov 3, 1992·42 cites·26 claims
- 1974US8963917B2Radiological breast image display method, radiological breast image display apparatus, and programFUJIFILM CORP·Filed 2013·Granted Feb 24, 2015·3 cites·2 claims
- 2073US9226724B2Radiographic imaging method and apparatusFUJIFILM CORP·Filed 2013·Granted Jan 5, 2016·5 cites·10 claims
- 2173US6703959B2Signal detecting method and signal detecting deviceFUJI PHOTO FILM CO LTD·Filed 2002·Granted Mar 9, 2004·10 cites·9 claims
- 2271US8249322B2Signal line correction method and apparatusKUWABARA TAKAO·Filed 2009·Granted Aug 21, 2012·3 cites·10 claims
- 2371US6501089B1Image detector, fabrication method thereof, image recording method, image recorder, image reading method, and image readerFUJI PHOTO FILM CO LTD·Filed 2000·Granted Dec 31, 2002·16 cites·25 claims
- 2468US7440145B2Image data creating method and apparatusFUJIFILM CORP·Filed 2003·Granted Oct 21, 2008·7 cites·17 claims
- 2567US8288729B2Image processing apparatus, image processing method, image processing program, and information storage medium having image processing program stored thereinOGAWA MASAHARU·Filed 2008·Granted Oct 16, 2012·2 cites·18 claims
- 2664US11413013B2Acoustic matching member, acoustic matching member group, and medical imaging apparatusFUJIFILM CORP·Filed 2020·Granted Aug 16, 2022·0 cites·12 claims
- 2764US9883844B2Breast thickness measuring apparatus, breast thickness measuring method, and radiographic image capturing systemFUJIFILM CORP·Filed 2015·Granted Feb 6, 2018·1 cites·9 claims
- 2864US9155511B2Breast image capturing apparatusFUJIFILM CORP·Filed 2013·Granted Oct 13, 2015·2 cites·7 claims
- 2964US7199389B2Radiation image recording and read-out method and systemFUJI PHOTO FILM CO LTD·Filed 2005·Granted Apr 3, 2007·2 cites·52 claims
- 3064US5668589AThermal recording device with controller for correcting laser beam intensityFUJI PHOTO FILM CO LTD·Filed 1994·Granted Sep 16, 1997·19 cites·24 claims
- 3163US7504649B2Radiographic image conversion panel and radiographic image acquisition systemFUJIFILM CORP·Filed 2006·Granted Mar 17, 2009·2 cites·21 claims
- 3263US6846154B2Pump turbineHITACHI LTD·Filed 2002·Granted Jan 25, 2005·5 cites·24 claims
- 3362US6828539B1Detection signal correction method and device as well as solid-state detector for use therewithFUJI PHOTO FILM CO LTD·Filed 1999·Granted Dec 7, 2004·25 cites·15 claims
- 3462US6602044B1Pump turbine, method of controlling thereof, and method of stopping thereofFiled 2000·Granted Aug 5, 2003·13 cites·52 claims
- 3562US5561358AVariable speed pumping-up generatorHITACHI LTD·Filed 1994·Granted Oct 1, 1996·22 cites·5 claims
- 3661US8198596B2Imaging system and image defect correcting methodKUWABARA TAKAO·Filed 2009·Granted Jun 12, 2012·3 cites·12 claims
- 3759US7092795B2Turbine apparatus and governor for turbineHITACHI LTD·Filed 2003·Granted Aug 15, 2006·3 cites·20 claims
- 3857US6878957B2Image detector and fabricating method of the same, image recording method and retrieving method, and image recording apparatus and retrieving apparatusFUJI PHOTO FILM CO LTD·Filed 2002·Granted Apr 12, 2005·6 cites·16 claims
- 3957US4874999AAutomatic control systemHITACHI LTD·Filed 1988·Granted Oct 17, 1989·16 cites·8 claims
- 4057US4743827AVariable speed pumping-up electrical power systemHITACHI LTD·Filed 1987·Granted May 10, 1988·28 cites·4 claims
- 4156US4382745AMethod of controlling wicket gates of a pump-turbineHITACHI LTD·Filed 1980·Granted May 10, 1983·13 cites·124 claims
- 4254US11272896B2Radiographic image capturing system, phantom, and evaluation methodFUJIFILM CORP·Filed 2020·Granted Mar 15, 2022·0 cites·3 claims
- 4354US4201925AMethod for starting hydraulic turbine generatorHITACHI LTD·Filed 1977·Granted May 6, 1980·13 cites·2 claims
- 4453US9510801B2Radiographic imaging method and apparatusFUJIFILM CORP·Filed 2015·Granted Dec 6, 2016·0 cites·10 claims
- 4553US8121256B2Radiographic image data correction method and apparatus and radiography apparatusYAMADA HIDEYUKI·Filed 2009·Granted Feb 21, 2012·1 cites·18 claims
- 4653US4354800AMethod of controlling pump turbineHITACHI LTD·Filed 1979·Granted Oct 19, 1982·12 cites·14 claims
- 4751US11154265B2Radiographic image capturing system, control device, control method, and control programFUJIFILM CORP·Filed 2020·Granted Oct 26, 2021·0 cites·12 claims
- 4851US10772596B2Image processing apparatus, radiography system, image processing method, and image processing programFUJIFILM CORP·Filed 2019·Granted Sep 15, 2020·0 cites·20 claims
- 4951US4097183AMethod of and apparatus for controlling by-pass valveBECHTEL INT CORP·Filed 1976·Granted Jun 27, 1978·13 cites·13 claims
- 5050US10274617B2Radiographic imaging device and radiographic imaging method using interpolation from hexagonal to square pixelsFUJIFILM CORP·Filed 2014·Granted Apr 30, 2019·0 cites·12 claims
Showing the top 50 of 91 patent records by PatentIndex Score.
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