Inventor
KATAOKA MASAHIRO
JP123 patents
⚠️ This page may combine multiple inventors who share the name “KATAOKA MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
39 patentsUS8037035B2Oct 11, 2011
Apparatus for searching and managing compressed files
FUJITSU LTD9 citations84
US7882083B2Feb 1, 2011
Information retrieval apparatus, information retrieval method and computer product
FUJITSU LTD18 citations83
US7016908B2Mar 21, 2006
File processing method, data processing apparatus and storage medium
FUJITSU LTD18 citations83
US6721753B1Apr 13, 2004
File processing method, data processing apparatus, and storage medium
FUJITSU LTD15 citations83
US9793920B1Oct 17, 2017
Computer-readable recording medium, encoding device, and encoding method
FUJITSU LTD9 citations80
US11704348B2Jul 18, 2023
Search result output method, search result output method, and non-transitory computer-readable storage medium for storing program
FUJITSU LTD2 citations73
US10664491B2May 26, 2020
Non-transitory computer-readable recording medium, searching method, and searching device
FUJITSU LTD2 citations73
US9973206B2May 15, 2018
Computer-readable recording medium, encoding device, encoding method, decoding device, and decoding method
FUJITSU LTD3 citations73
US9882582B2Jan 30, 2018
Non-transitory computer-readable recording medium, encoding method, encoding device, decoding method, and decoding device
FUJITSU LTD2 citations73
US9779071B2Oct 3, 2017
Non-transitory computer-readable recording medium, encoding method, encoding apparatus, decoding method, and decoding apparatus
FUJITSU LTD4 citations73
US9576008B2Feb 21, 2017
System and method for search indexing
FUJITSU LTD3 citations73
US9509334B2Nov 29, 2016
Non-transitory computer-readable recording medium, compression method, decompression method, compression device and decompression device
FUJITSU LTD6 citations73
US9906238B2Feb 27, 2018
Encoding device, encoding method and search method
FUJITSU LTD2 citations72
US9720976B2Aug 1, 2017
Extracting method, computer product, extracting system, information generating method, and information contents
FUJITSU LTD2 citations72
US9628110B2Apr 18, 2017
Computer-readable recording medium, encoding apparatus, encoding method, comparison apparatus, and comparison method
FUJITSU LTD2 citations72
US11507746B2Nov 22, 2022
Method and apparatus for generating context information
FUJITSU LTD2 citations71
US10755028B2Aug 25, 2020
Analysis method and analysis device
FUJITSU LTD2 citations71
US10318483B2Jun 11, 2019
Control method and control device
FUJITSU LTD2 citations71
US9496895B2Nov 15, 2016
Compression method and decompression method
FUJITSU LTD3 citations71
US10360183B2Jul 23, 2019
Encoding device, encoding method, decoding device, decoding method, and computer-readable recording medium
FUJITSU LTD4 citations70
US9520896B1Dec 13, 2016
Non-transitory computer-readable recording medium, encoding method, encoding device, decoding method, and decoding device
FUJITSU LTD3 citations70
US9378126B2Jun 28, 2016
Decompression apparatus and decompression method
FUJITSU LTD3 citations68
US9632691B2Apr 25, 2017
Non-transitory computer-readable medium storing selected character specification program, selected character specification method, and selected character specification device
FUJITSU LTD2 citations67
US10915559B2Feb 9, 2021
Data generation method, information processing device, and recording medium
FUJITSU LTD0 citations63
US8704685B2Apr 22, 2014
Encoding method, encoding apparatus, decoding method, decoding apparatus, and system
FUJITSU LTD3 citations63
US11120222B2Sep 14, 2021
Non-transitory computer readable recording medium, identification method, generation method, and information processing device
FUJITSU LTD0 citations62
US10747946B2Aug 18, 2020
Non-transitory computer-readable storage medium, encoding apparatus, and encoding method
FUJITSU LTD1 citations62
US10380240B2Aug 13, 2019
Apparatus and method for data compression extension
FUJITSU LTD1 citations62
US10303672B2May 28, 2019
System and method for search indexing
FUJITSU LTD1 citations62
US9509333B2Nov 29, 2016
Compression device, compression method, decompression device, decompression method, information processing system, and recording medium
FUJITSU LTD2 citations62
US10311034B2Jun 4, 2019
Computer-readable recording medium
FUJITSU LTD1 citations61
US9201888B2Dec 1, 2015
File management apparatus, file management method, and file management system
FUJITSU LTD3 citations61
US9094041B2Jul 28, 2015
Encoding method, information processing apparatus, and recording medium
FUJITSU LTD2 citations61
US11386267B2Jul 12, 2022
Analysis method, analyzer, and computer-readable recording medium
FUJITSU LTD0 citations60
US10825191B2Nov 3, 2020
Non-transitory computer readable recording medium, assessment method, and assessment device
FUJITSU LTD1 citations59
US11182341B2Nov 23, 2021
Recording medium recording indexed data generation program, indexed data generation method and retrieval method
FUJITSU LTD1 citations58
US11080488B2Aug 3, 2021
Information processing apparatus, output control method, and computer-readable recording medium
FUJITSU LTD1 citations56
US11373040B2Jun 28, 2022
Computer-readable recording medium, encoding device, index generating device, search device, encoding method, index generating method, and search method
FUJITSU LTD0 citations54
US10896296B2Jan 19, 2021
Non-transitory computer readable recording medium, specifying method, and information processing apparatus
FUJITSU LTD0 citations53
KATAOKA MASAHIRO
8 patentsUS8131721B2Mar 6, 2012
Information retrieval method, information retrieval apparatus, and computer product
KATAOKA MASAHIRO10 citations81
US8866647B2Oct 21, 2014
Computer product, information processing apparatus, and information search apparatus
KATAOKA MASAHIRO4 citations73
US8595196B2Nov 26, 2013
Computer product, information retrieving apparatus, and information retrieval method
KATAOKA MASAHIRO6 citations71
US8193954B2Jun 5, 2012
Computer product, information processing apparatus, and information search apparatus
KATAOKA MASAHIRO2 citations62
US9087118B2Jul 21, 2015
Information search apparatus, and information search method, and computer product
KATAOKA MASAHIRO2 citations61
US9008621B2Apr 14, 2015
Communication server, mobile communication terminal, communication method, and computer product
KATAOKA MASAHIRO2 citations61
US9081874B2Jul 14, 2015
Information retrieval method, information retrieval apparatus, and computer product
KATAOKA MASAHIRO2 citations60
US8712977B2Apr 29, 2014
Computer product, information retrieval method, and information retrieval apparatus
KATAOKA MASAHIRO3 citations59
TOSHIBA KK
1 patentNIPPON DENSO CO
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentShowing the top 50 of 123 patents by PatentIndex Score.