Inventor
KANNO YUJI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “KANNO YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
17 patentsUS6671683B2Dec 30, 2003
Apparatus for retrieving similar documents and apparatus for extracting relevant keywords
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD241 citations99
US6493713B1Dec 10, 2002
Dictionary and index creating system and document retrieval system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD83 citations98
US6169999B1Jan 2, 2001
Dictionary and index creating system and document retrieval system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD108 citations98
US6212517B1Apr 3, 2001
Keyword extracting system and text retrieval system using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD162 citations97
US6154737ANov 28, 2000
Document retrieval system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD218 citations97
US5404299AApr 4, 1995
Electronic dictionary system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD258 citations97
US5495409AFeb 27, 1996
Constructing method of finite-state machine performing transitions according to a partial type of success function and a failure function
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD68 citations96
US5406480AApr 11, 1995
Building and updating of co-occurrence dictionary and analyzing of co-occurrence and meaning
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD84 citations96
US6298344B1Oct 2, 2001
Document searching apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD80 citations95
US5819295AOct 6, 1998
Document storing and managing system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD241 citations95
US5706496AJan 6, 1998
Full-text search apparatus utilizing two-stage index file to achieve high speed and reliability of searching a text which is a continuous sequence of characters
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD71 citations94
US5099425AMar 24, 1992
Method and apparatus for analyzing the semantics and syntax of a sentence or a phrase
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD116 citations93
US7103536B1Sep 5, 2006
Symbol dictionary compiling method and symbol dictionary retrieving method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US7007019B2Feb 28, 2006
Vector index preparing method, similar vector searching method, and apparatuses for the methods
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations92
US5835892ANov 10, 1998
Method and apparatus for expanding similar character strings
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US5388234AFeb 7, 1995
Finite state automation text search apparatus having two-level memory structure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations91
US6704905B2Mar 9, 2004
Text classifying parameter generator and a text classifier using the generated parameter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations89
ANRITSU CORP
2 patentsUS7069005B2Jun 27, 2006
Method for analyzing signal and signal analyzer having function for displaying slot information
ANRITSU CORP2 citations58
US6907366B2Jun 14, 2005
Electronic measurement apparatus having a function to a display a function menu over a plurality of pages in a list and function menu display method
ANRITSU CORP2 citations58