Inventor · disambiguated record
Ryoji Fukuda
Also filed as: FUKUDA RYOJI
15 granted patents·858 citations·filing 1995–2009
95Inventor score
Top patents by PatentIndex Score
15 records- 0188US5781662AInformation processing apparatus and method thereforCANON KK·Filed 1995·Granted Jul 14, 1998·150 cites·24 claims
- 0287US5828568AInformation processing apparatus, processing method thereof, and power supply control method thereforCANON KK·Filed 1997·Granted Oct 27, 1998·136 cites·32 claims
- 0385US6310662B1Display method and apparatus having distortion correctionCANON KK·Filed 1995·Granted Oct 30, 2001·93 cites·8 claims
- 0484US6323839B1Pointed-position detecting apparatus and methodCANON KK·Filed 1997·Granted Nov 27, 2001·107 cites·20 claims
- 0581US5798758AGesture-based data processing method and apparatusCANON KK·Filed 1996·Granted Aug 25, 1998·98 cites·46 claims
- 0672US5748926AData processing method and apparatusCANON KK·Filed 1996·Granted May 5, 1998·88 cites·8 claims
- 0766US5982928ACharacter recognizing apparatus and method of controlling the sameCANON KK·Filed 1995·Granted Nov 9, 1999·73 cites·17 claims
- 0865US6163318AWindow displaying system with displaying of set of window graphs showing overlapping state of windowsCANON KK·Filed 1995·Granted Dec 19, 2000·47 cites·43 claims
- 0954US7158142B1Display contrast adjustment method and device having display contrast adjustment functionCANON KK·Filed 2000·Granted Jan 2, 2007·4 cites·33 claims
- 1049US6031634AImage information transmitting method and apparatusCANON KK·Filed 1995·Granted Feb 29, 2000·13 cites·54 claims
- 1148US6329991B1Data processing method and apparatusCANON KK·Filed 1996·Granted Dec 11, 2001·17 cites·37 claims
- 1246US6338075B2Hypertext reader which performs a reading process on a hierarchically constructed hypertextCANON KK·Filed 1998·Granted Jan 8, 2002·19 cites·12 claims
- 1341US8911810B2Method for producing organic fertilizer and organic feedREN HUIFENG·Filed 2009·Granted Dec 16, 2014·0 cites·8 claims
- 1436US5809310ATrace input device with remaining power informing function and method thereforCANON KK·Filed 1996·Granted Sep 15, 1998·8 cites·17 claims
- 1533US7012199B2Coordinates correction apparatus, coordinates correction parameter calculation apparatus, coordinates correction method, coordinates correction parameter calculation method, memory medium for storing coordinates correction control program, and memory medium for storing coordinates correction parameter calculation programCANON KK·Filed 1999·Granted Mar 14, 2006·5 cites·34 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →