Inventor
LOPRESTI DANIEL P
US20 patents
⚠️ This page may combine multiple inventors who share the name “LOPRESTI DANIEL P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
9 patentsUS5889506AMar 30, 1999
Video user's environment
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD354 citations99
US5832474ANov 3, 1998
Document search and retrieval system with partial match searching of user-drawn annotations
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD502 citations99
US6201901B1Mar 13, 2001
Border-less clock free two-dimensional barcode and method for printing and reading the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD97 citations98
US6115508ASep 5, 2000
Clock free two-dimensional barcode and method for printing and reading the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD166 citations98
US5892843AApr 6, 1999
Title, caption and photo extraction from scanned document images
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD284 citations98
US5862270AJan 19, 1999
Clock free two-dimensional barcode and method for printing and reading the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD126 citations98
US6418244B2Jul 9, 2002
Border-less clock free two-dimensional barcode and method for printing and reading the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD62 citations96
US6327388B1Dec 4, 2001
Identification of logos from document images
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD62 citations95
US5974200AOct 26, 1999
Method of locating a machine readable two dimensional barcode within an image
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
PANASONIC TECHNOLOGIES INC
8 patentsUS5809498ASep 15, 1998
Method of locating a penstroke sequence in a computer
PANASONIC TECHNOLOGIES INC113 citations98
US5748807AMay 5, 1998
Method and means for enhancing optical character recognition of printed documents
PANASONIC TECHNOLOGIES INC121 citations98
US6047093AApr 4, 2000
Method and means for enhancing optical character recognition of printed documents
PANASONIC TECHNOLOGIES INC67 citations95
US5793903AAug 11, 1998
Multimedia rendering marker and method
PANASONIC TECHNOLOGIES INC68 citations95
US5734882AMar 31, 1998
Pictographic bitmap naming of files in pen-based computer systems
PANASONIC TECHNOLOGIES INC37 citations93
US5757959AMay 26, 1998
System and method for handwriting matching using edit distance computation in a systolic array processor
PANASONIC TECHNOLOGIES INC56 citations92
US5703972ADec 30, 1997
Certifiable optical character recognition
PANASONIC TECHNOLOGIES INC26 citations92
US5852684ADec 22, 1998
Multimedia rendering marker and method
PANASONIC TECHNOLOGIES INC16 citations81