Hudson Soft Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A63F CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; GAMES NOT OTHERWISE PROVIDED FOR 277
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 142

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7360762 Die eye number determination method, die eye number determination apparatus, and electronic apparatus using sameDec 02, 04Apr 22, 08[A63F]
7162197 Picture book production system, server for producing picture book, and recording mediumDec 04, 01Jan 09, 07[G09B]
6302792 Method of setting level parameters of enemy characters of a computer game and device thereforAug 18, 99Oct 16, 01[A63F]
5226140 Apparatus for controlling the transfer of dataFeb 27, 91Jul 06, 93[G06F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7231089 Image encoding/decoding method, apparatus thereof and recording medium in which program therefor is recordedExpiredJan 21, 04Jun 12, 07[G06K]
2005/0221,886 Dice eye number determination method, dice eye number determination apparatus, game apparatus using same, and dice eye number determination game systemAbandonedMar 03, 05Oct 06, 05[G06F]
6731810 Method and apparatus for coding moving image and medium for recording program of coding moving imageExpiredDec 15, 99May 04, 04[G06K]
6714687 Image encoding/decoding method, apparatus thereof and recording medium in which program therefor is recordedExpiredDec 08, 00Mar 30, 04[G06K]
2003/0193,858 Apparatus and method for preparing modified data to prevent unauthorized reading/execution of original dataAbandonedApr 11, 03Oct 16, 03[G11B]
2003/0169,662 Information recording medium, information recording medium authenticity checking method, information recording medium authenticity checking program, information recording medium sector reading method, and information recording medium sector reading programAbandonedMar 04, 03Sep 11, 03[G11B]
6594547 Baggage managing system in airportExpiredApr 06, 01Jul 15, 03[G06F]
6453286 Computer system for processing image and sound data using ADPCM stereo codingExpiredMar 07, 97Sep 17, 02[G10L]
2002/0073,412 Parameter tuner systemAbandonedNov 30, 01Jun 13, 02[G06F]
6380944 Image processing system for processing image data in a plurality of color modesExpiredJan 19, 01Apr 30, 02[G09G]
2002/0040,347 Digital contents data generating systemAbandonedOct 02, 01Apr 04, 02[G06F]
2002/0022,925 Mobile navigation apparatusAbandonedApr 24, 01Feb 21, 02[G01C]
6312153 Clock or watch having accuracy-improving functionExpiredDec 03, 99Nov 06, 01[F16B]
2001/0034,783 Method for transmitting informationAbandonedApr 19, 01Oct 25, 01[G06F]
6271644 Battery packExpiredJun 22, 00Aug 07, 01[H02J]
6252997 Method for image processingExpiredOct 29, 98Jun 26, 01[G06T, G06K]
6208333 Image processing system including image data compressionExpiredJan 17, 97Mar 27, 01[G09G]
6065132 Information processing system having a CPU for controlling access timings of separate memory and I/O busesExpiredMay 27, 98May 16, 00[G06F]
6006165 Speed measuring apparatus and toy for measuring speed of moving memberExpiredDec 10, 97Dec 21, 99[G04B]
5993319 Home television-game apparatus with time management unitExpiredNov 22, 96Nov 30, 99[A63F]

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