Inventor · disambiguated record
Kensuke Kuraki
Also filed as: KURAKI KENSUKE
45 granted patents·18 pending applications·134 citations·filing 2004–2025
97Inventor score
Top patents by PatentIndex Score
63 records- 0189US8588414B2Image encryption and image decryption apparatus and methodISHII HIDEAKI·Filed 2009·Granted Nov 19, 2013·14 cites·18 claims
- 0286US9111358B2Digital-watermark embedding device, digital-watermark embedding method, and digital-watermark detecting deviceKURAKI KENSUKE·Filed 2012·Granted Aug 18, 2015·9 cites·13 claims
- 0385US8515062B2Image encryption/decryption apparatus, method and programNAKAGATA SHOHEI·Filed 2008·Granted Aug 20, 2013·13 cites·23 claims
- 0484US8712094B2Digital watermark embedding apparatus, digital watermark embedding method, and digital watermark detection apparatusFUJITSU LTD·Filed 2013·Granted Apr 29, 2014·7 cites·15 claims
- 0582US8843756B2Image processing apparatus and image processing methodTAKAHASHI JUN·Filed 2008·Granted Sep 23, 2014·7 cites·14 claims
- 0682US8433067B2Device, method, and program for image encryption/decryptionNAKAGATA SHOHEI·Filed 2009·Granted Apr 30, 2013·7 cites·22 claims
- 0782US8306221B2Image encryption apparatus and image decryption apparatusTAKAHASHI JUN·Filed 2009·Granted Nov 6, 2012·7 cites·8 claims
- 0881US8861781B2Digital watermark embedding apparatus and methodKURAKI KENSUKE·Filed 2012·Granted Oct 14, 2014·6 cites·15 claims
- 0980US8582900B2Digital watermark embedding device, computer-readable recording medium, and digital watermark detecting device and computer-readable recording mediumNAKAGATA SHOHEI·Filed 2011·Granted Nov 12, 2013·6 cites·7 claims
- 1080US7848591B2Image processing apparatus, image processing method, and computer productFUJITSU LTD·Filed 2006·Granted Dec 7, 2010·6 cites·12 claims
- 1179US8160294B2Electronic watermark embedment apparatus and electronic watermark detection apparatusTAKAHASHI JUN·Filed 2007·Granted Apr 17, 2012·9 cites·13 claims
- 1278US10075239B2Reproduction device, method, storage medium, and systemFUJITSU LTD·Filed 2017·Granted Sep 11, 2018·2 cites·19 claims
- 1378US8942413B2Digital watermark embedding apparatus, digital watermark embedding method, and digital watermark detection apparatusANAN TAIZO·Filed 2011·Granted Jan 27, 2015·4 cites·13 claims
- 1476US9607348B2Position information adding apparatus, position information adding method, and computer program for adding position information and position detection apparatusFUJITSU LTD·Filed 2016·Granted Mar 28, 2017·2 cites·5 claims
- 1576US8818015B2Marker placement device, marker placement detecting device, and computer readable storage medium for storing marker placement programNAKAGATA SHOHEI·Filed 2011·Granted Aug 26, 2014·3 cites·20 claims
- 1674US10236979B2Transmitter, receiver, communication system, and transmission and reception methodsFUJITSU LTD·Filed 2016·Granted Mar 19, 2019·2 cites·9 claims
- 1774US9094204B2Image encryption system and image decryption systemFUJITSU LTD·Filed 2013·Granted Jul 28, 2015·3 cites·9 claims
- 1873US8873744B2Electronic document processing systemINAMI YASUHARU·Filed 2010·Granted Oct 28, 2014·5 cites·12 claims
- 1972US8935536B2Image encryption/decryption device, method, and storage medium storing a programNAKAGATA SHOHEI·Filed 2011·Granted Jan 13, 2015·3 cites·16 claims
- 2072US8339677B2Image processing system, image processing apparatus, and image processing methodNAKAGATA SHOHEI·Filed 2011·Granted Dec 25, 2012·3 cites·9 claims
- 2170US9582842B2Position information adding apparatus, position information adding method, and computer program for adding position information and position detection apparatusFUJITSU LTD·Filed 2013·Granted Feb 28, 2017·2 cites·13 claims
- 2266US8571212B2Image encrypting device, image decrypting device and methodANAN TAIZO·Filed 2009·Granted Oct 29, 2013·3 cites·24 claims
- 2365US8374349B2Image encryption apparatus and image decryption apparatusFUJITSU LTD·Filed 2009·Granted Feb 12, 2013·2 cites·16 claims
- 2464US8639039B2Apparatus and method for estimating amount of blurringKURAKI KENSUKE·Filed 2011·Granted Jan 28, 2014·2 cites·8 claims
- 2564US8077910B2Digital watermark embedding and detectionKURAKI KENSUKE·Filed 2008·Granted Dec 13, 2011·3 cites·20 claims
- 2664US2024013916A1Medical information providing method, computer-readable recording medium storing medical information providing program, and information processing apparatusFUJITSU LTD·Filed 2023·Application pending·0 cites
- 2762US7953298B2Image magnification device, image magnification method and computer readable medium storing an image magnification programFUJITSU LTD·Filed 2008·Granted May 31, 2011·2 cites·4 claims
- 2862US2024201994A1Flow control method, recording medium, and information processing deviceFUJITSU LTD·Filed 2023·Application pending·0 cites
- 2961US8532433B2Image marker attaching apparatus and methodKURAKI KENSUKE·Filed 2009·Granted Sep 10, 2013·2 cites·18 claims
- 3060US2023419219A1Method for generating workflow and computer-readable recording medium having stored therein workflow generating programFUJITSU LTD·Filed 2023·Application pending·0 cites
- 3156US10325338B2Information embedding device, information detecting device, information embedding method, and information detecting methodFUJITSU LTD·Filed 2017·Granted Jun 18, 2019·0 cites·5 claims
- 3256US9760965B2Information embedding device, information detecting device, information embedding method, and information detecting methodFUJITSU LTD·Filed 2014·Granted Sep 12, 2017·0 cites·7 claims
- 3355US10651935B2Signal adjustment apparatus and signal adjustment methodFUJITSU LTD·Filed 2019·Granted May 12, 2020·0 cites·17 claims
- 3455US8170208B2Image decrypting apparatus, image encrypting apparatus, and image decrypting methodKURAKI KENSUKE·Filed 2008·Granted May 1, 2012·0 cites·30 claims
- 3554US8270037B2Digital watermark embedding apparatus and digital watermark detecting apparatusKURAKI KENSUKE·Filed 2009·Granted Sep 18, 2012·0 cites·18 claims
- 3653US9129184B2Image synthesis processor and image synthesis methodFUJITSU LTD·Filed 2013·Granted Sep 8, 2015·0 cites·7 claims
- 3753US2025308679A1Computer-readable recording medium storing information output program, information output method, and information processing deviceFUJITSU LTD·Filed 2025·Application pending·0 cites
- 3852US2009245511A1Image encryption apparatus and image decryption apparatusFUJITSU LTD·Filed 2009·Application pending·0 cites
- 3952US2009214033A1Image encryption apparatus and image decryption apparatusFUJITSU LTD·Filed 2008·Application pending·0 cites
- 4051US9373151B2Image processing device and image processing methodFUJITSU LTD·Filed 2014·Granted Jun 21, 2016·0 cites·13 claims
- 4151US9037871B2Image processing apparatus and image processing methodFUJITSU LTD·Filed 2013·Granted May 19, 2015·0 cites·11 claims
- 4251US8760722B2Apparatus and method for processing imagesFUJITSU LTD·Filed 2012·Granted Jun 24, 2014·0 cites·12 claims
- 4351US2023162348A1Storage medium, information processing apparatus, and inspection methodFUJITSU LTD·Filed 2023·Application pending·0 cites
- 4450US8837770B2Non-transitory computer readable storage medium, marker creating apparatus, and marker creating methodTAKAHASHI JUN·Filed 2011·Granted Sep 16, 2014·0 cites·10 claims
- 4549US2009245512A1Image decryption apparatusFUJITSU LTD·Filed 2009·Application pending·0 cites
- 4648US2010042828A1Document data encryption method and document data encryption systemFUJITSU LTD·Filed 2009·Application pending·0 cites
- 4748US2008080009A1Electronic watermark embedding apparatus and electronic watermark detection apparatusFUJITSU LTD·Filed 2007·Application pending·0 cites
- 4847US11138759B2Image processing apparatus and image processing methodFUJITSU LTD·Filed 2019·Granted Oct 5, 2021·0 cites·20 claims
- 4947US10523365B2Discrimination method and communication systemFUJITSU LTD·Filed 2018·Granted Dec 31, 2019·0 cites·11 claims
- 5047US2008298596A1Image encryption/decryption systemFUJITSU LTD·Filed 2007·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →