Inventor · disambiguated record
Takashi Kitaguchi
Also filed as: KITAGUCHI TAKASHI
25 granted patents·2 pending applications·1,771 citations·filing 1992–2006
98Inventor score
Top patents by PatentIndex Score
27 records- 0196US5902968APen-shaped handwriting input apparatus using accelerometers and gyroscopes and an associated operational device for determining pen movementRICOH KK·Filed 1997·Granted May 11, 1999·367 cites·32 claims
- 0294US7268803B1Image processing method and apparatus, digital camera, image processing system and computer readable mediumRICOH KK·Filed 2000·Granted Sep 11, 2007·82 cites·19 claims
- 0392US7428007B2Image pickup apparatus and image processing method for picking up an image of a target in divisionsRICOH KK·Filed 2005·Granted Sep 23, 2008·15 cites·18 claims
- 0492US7001024B2Image input apparatus using projected lightRICOH KK·Filed 2002·Granted Feb 21, 2006·40 cites·37 claims
- 0592US6940542B2Imaging apparatus, and method and device for shake correction in imaging apparatusRICOH KK·Filed 2001·Granted Sep 6, 2005·87 cites·14 claims
- 0692US6686954B1Apparatus and method for correction of a deviation of digital cameraRICOH KK·Filed 1999·Granted Feb 3, 2004·147 cites·10 claims
- 0790US6947076B1Image pickup apparatus and image processing method for picking up an image of a target object in divisionsRICOH KK·Filed 2000·Granted Sep 20, 2005·40 cites·10 claims
- 0890US6084577APen-shaped handwriting input apparatus using accelerometers and gyroscopes and an associated operational device for determining pen movementRICOH KK·Filed 1998·Granted Jul 4, 2000·168 cites·4 claims
- 0989US6992700B1Apparatus for correction based upon detecting a camera shakingRICOH KK·Filed 1999·Granted Jan 31, 2006·118 cites·24 claims
- 1088US7324134B2Apparatus for correction based upon detecting a camera shakingRICOH KK·Filed 2004·Granted Jan 29, 2008·29 cites·11 claims
- 1186US5981884APen-shaped handwriting input apparatus using accelerometers and gyroscopes and an associated operational device for determining pen movementRICOH KK·Filed 1998·Granted Nov 9, 1999·95 cites·4 claims
- 1285US6930708B1Apparatus and system for correction based upon detecting a camera shakingRICOH KK·Filed 1999·Granted Aug 16, 2005·72 cites·20 claims
- 1384US6781622B1Apparatus for correction based upon detecting a camera shakingRICOH KK·Filed 1999·Granted Aug 24, 2004·71 cites·22 claims
- 1484US6038074AThree-dimensional measuring apparatus and method, image pickup apparatus, and apparatus and method for inputting imageRICOH KK·Filed 1998·Granted Mar 14, 2000·92 cites·54 claims
- 1583US5327522ANeuron unitRICOH KK·Filed 1992·Granted Jul 5, 1994·42 cites·27 claims
- 1678US6229102B1Pen-shaped handwriting input apparatus using accelerometers and gyroscopes and an associated operational device for determining pen movementRICOH KK·Filed 1998·Granted May 8, 2001·86 cites·38 claims
- 1778US5349646ASignal processing apparatus having at least one neural networkRICOH KK·Filed 1993·Granted Sep 20, 1994·40 cites·9 claims
- 1875US7145596B2Method of and apparatus for composing a series of partial images into one image based upon a calculated amount of overlapRICOH KK·Filed 2001·Granted Dec 5, 2006·14 cites·20 claims
- 1973US5259064ASignal processing apparatus having at least one neural network having pulse density signals as inputs and outputsRICOH KK·Filed 1992·Granted Nov 2, 1993·33 cites·7 claims
- 2072US7176890B2Projection-type display device and software programRICOH KK·Filed 2002·Granted Feb 13, 2007·15 cites·56 claims
- 2172US6518960B2Electronic blackboard systemRICOH KK·Filed 1998·Granted Feb 11, 2003·65 cites·24 claims
- 2267US7310154B2Shape measurement systemRICOH KK·Filed 2001·Granted Dec 18, 2007·13 cites·34 claims
- 2365US6700604B1Image capturing method and apparatus for determining a shape of an objectRICOH KK·Filed 1999·Granted Mar 2, 2004·29 cites·18 claims
- 2464US7889153B2Projection-type display device and software programRICOH CO LTD·Filed 2006·Granted Feb 15, 2011·1 cites·18 claims
- 2563US7313289B2Image processing method and apparatus and computer-readable storage medium using improved distortion correctionRICOH KK·Filed 2001·Granted Dec 25, 2007·10 cites·42 claims
- 2650US2005168587A1Apparatus and system for correction based upon detecting a camera shakingFiled 2005·Application pending·0 cites
- 2749US2004119836A1Apparatus and method for correction of a deviation of digital cameraFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →