Inventor · disambiguated record
Katsuhiko Sakaguchi
Also filed as: SAKAGUCHI KATSUHIKO
24 granted patents·1 pending application·756 citations·filing 1992–2000
97Inventor score
Top patents by PatentIndex Score
25 records- 0188US5734750ACharacter recognition method and apparatusCANON KK·Filed 1995·Granted Mar 31, 1998·203 cites·22 claims
- 0283US6107994ACharacter input method and apparatus arrangementCANON KK·Filed 1997·Granted Aug 22, 2000·109 cites·30 claims
- 0378US6697524B1Information processing method and apparatusCANON KK·Filed 2000·Granted Feb 24, 2004·26 cites·6 claims
- 0471US5754686AMethod of registering a character pattern into a user dictionary and a character recognition apparatus having the user dictionaryCANON KK·Filed 1995·Granted May 19, 1998·61 cites·10 claims
- 0563US6320601B1Information processing in which grouped information is processed either as a group or individually, based on modeCANON KK·Filed 1998·Granted Nov 20, 2001·42 cites·37 claims
- 0662US5781663ASystem for recognizing various input data typesCANON KK·Filed 1995·Granted Jul 14, 1998·56 cites·50 claims
- 0755US6185333B1Information processing method and apparatusCANON KK·Filed 1997·Granted Feb 6, 2001·30 cites·18 claims
- 0853US6384851B1Apparatus for facilitating observation of the screen upon reproductionCANON KK·Filed 1998·Granted May 7, 2002·21 cites·32 claims
- 0951US5812696ACharacter recognizing method and apparatusCANON KK·Filed 1997·Granted Sep 22, 1998·33 cites·15 claims
- 1047US6377254B1Information input/output apparatusCANON KK·Filed 1995·Granted Apr 23, 2002·13 cites·32 claims
- 1147US5805169AImage processing method and apparatus for deciding whether to overwrite a color based on a comparison of stored color prioritiesCANON KK·Filed 1996·Granted Sep 8, 1998·16 cites·34 claims
- 1246US6408091B1Information processing method and apparatus with mixing of processing command input strokes and input strokes for patternsCANON KK·Filed 1996·Granted Jun 18, 2002·18 cites·46 claims
- 1346US6373473B1Data storage apparatus and data retrieval method in said apparatusCANON KK·Filed 1996·Granted Apr 16, 2002·27 cites·20 claims
- 1446US5579408ACharacter recognition method and apparatusCANON KK·Filed 1995·Granted Nov 26, 1996·26 cites·32 claims
- 1545US5699455AInformation processing method and apparatusCANON KK·Filed 1995·Granted Dec 16, 1997·18 cites·33 claims
- 1637US6396950B1Information processing method and apparatusCANON KK·Filed 1996·Granted May 28, 2002·10 cites·21 claims
- 1737US6208755B1Method and apparatus for developing a character recognition dictionaryCANON KK·Filed 1995·Granted Mar 27, 2001·13 cites·29 claims
- 1837US2001007094A1Graphic display processing apparatus and its processing methodFiled 2000·Application pending·0 cites
- 1935US5605127ACylinder cover for diesel engineMITSUBISHI HEAVY IND LTD·Filed 1995·Granted Feb 25, 1997·8 cites·3 claims
- 2035US5386575AElectronic apparatus and method for detecting the value of voltage supplied by a power source during the operation of an input and/or output device on the basis of test data sent to the input and/or output deviceCANON KK·Filed 1992·Granted Jan 31, 1995·10 cites·15 claims
- 2132US5748779AMethod and apparatus for inputting handwritten alphanumeric characters and for displaying the input charactersCANON KK·Filed 1997·Granted May 5, 1998·3 cites·25 claims
- 2232US5680527AInformation processing system having recognized pattern controlCANON KK·Filed 1994·Granted Oct 21, 1997·4 cites·37 claims
- 2330US6907567B2Shifting ink images overlaid over text images in email documentsCANON KK·Filed 1998·Granted Jun 14, 2005·1 cites·31 claims
- 2430US5835631AMethod and apparatus for evaluating an individual using character recognition processing of input handwritten charactersCANON KK·Filed 1995·Granted Nov 10, 1998·4 cites·13 claims
- 2528US6567552B2Image processing method and apparatusCANON KK·Filed 1997·Granted May 20, 2003·4 cites·24 claims
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