Inventor · disambiguated record
Takeshi Tsukuba
Also filed as: TSUKUBA TAKESHI
94 granted patents·41 pending applications·287 citations·filing 2008–2025
99Inventor score
Top patents by PatentIndex Score
135 records- 0198US10728552B2Image processing apparatus and methodSONY CORP·Filed 2017·Granted Jul 28, 2020·24 cites·20 claims
- 0297US9955171B2Image decoder, image decoding method, image encoder, and image encode methodVELOS MEDIA LLC·Filed 2017·Granted Apr 24, 2018·28 cites·4 claims
- 0396US11546635B2Image processing apparatus and method for coding skip informationSONY CORP·Filed 2021·Granted Jan 3, 2023·3 cites·4 claims
- 0496US9699479B2Arithmetic decoding device, image decoding apparatus, arithmetic coding device, and image coding apparatusSHARP KK·Filed 2016·Granted Jul 4, 2017·11 cites·4 claims
- 0595US9794572B2Arithmetic decoding device, image decoding apparatus, arithmetic coding device, and image coding apparatusSHARP KK·Filed 2017·Granted Oct 17, 2017·9 cites·4 claims
- 0695US9538205B2Arithmetic decoding device, image decoding apparatus, arithmetic coding device, and image coding apparatusSHARP KK·Filed 2013·Granted Jan 3, 2017·14 cites·5 claims
- 0795US8644382B2Image encoding device, image encoding method, image decoding device, image decoding method, program, and storage mediumTSUKUBA TAKESHI·Filed 2008·Granted Feb 4, 2014·62 cites·4 claims
- 0894US11683508B2Image decoding apparatusHUAWEI TECH CO LTD·Filed 2022·Granted Jun 20, 2023·2 cites·12 claims
- 0994US10595046B2Image processing apparatus and methodSONY CORP·Filed 2017·Granted Mar 17, 2020·7 cites·4 claims
- 1094US10491900B2Arithmetic decoding method, image decoding apparatus, arithmetic coding method, and image coding apparatusVELOS MEDIA LLC·Filed 2017·Granted Nov 26, 2019·6 cites·8 claims
- 1194US9813713B2Arithmetic decoding device, arithmetic decoding method, arithmetic coding device, arithmetic coding method, and storage mediumSHARP KK·Filed 2016·Granted Nov 7, 2017·9 cites·6 claims
- 1293US11997316B2Image processing apparatus and method for curbing deterioration in coding efficiencySONY CORP·Filed 2022·Granted May 28, 2024·2 cites·14 claims
- 1392US10848764B2Arithmetic decoding device, image decoding apparatus, arithmetic coding device, and image coding apparatusVELOS MEDIA LLC·Filed 2019·Granted Nov 24, 2020·4 cites·8 claims
- 1491US10171823B2Image decoding device and image coding deviceSHARP KK·Filed 2015·Granted Jan 1, 2019·7 cites·6 claims
- 1591US9161037B2Image encoding device, image encoding method, image decoding device, image decoding method, program, and storage mediumSHARP KK·Filed 2013·Granted Oct 13, 2015·7 cites·15 claims
- 1690US11924451B2Image decoding device and image coding deviceDOLBY INT AB·Filed 2022·Granted Mar 5, 2024·1 cites·8 claims
- 1790US11284098B2Image decoding device and image coding deviceDOLBY INT AB·Filed 2020·Granted Mar 22, 2022·2 cites·4 claims
- 1890US10708609B2Image decoding device and image coding deviceDOLBY INT AB·Filed 2018·Granted Jul 7, 2020·3 cites·5 claims
- 1990US9866856B2Image decoding device and image coding deviceDOLBY INT AB·Filed 2016·Granted Jan 9, 2018·4 cites·5 claims
- 2089US10244256B2Image decoding deviceSHARP KK·Filed 2015·Granted Mar 26, 2019·6 cites·6 claims
- 2189US10194161B2Image decoding device and image coding deviceDOLBY INT AB·Filed 2017·Granted Jan 29, 2019·3 cites·8 claims
- 2288US9667976B2Image encoding device, image encoding method, image decoding device, image decoding method, program, and storage mediumSHARP KK·Filed 2015·Granted May 30, 2017·4 cites·2 claims
- 2388US9667984B2Image decoding device and image coding deviceDOLBY INT AB·Filed 2013·Granted May 30, 2017·4 cites·4 claims
- 2487US11665367B2Image processing apparatus and methodSONY CORP·Filed 2019·Granted May 30, 2023·4 cites·20 claims
- 2587US9525876B2Arithmetic decoding device, image decoding device, arithmetic coding device, image coding device, and arithmetic decoding methodSHARP KK·Filed 2012·Granted Dec 20, 2016·4 cites·3 claims
- 2687US9307264B2Arithmetic decoding device, arithmetic coding device, image decoding apparatus, and image coding apparatusSHARP KK·Filed 2013·Granted Apr 5, 2016·5 cites·1 claims
- 2786US11882311B2Image processing device and methodSONY GROUP CORP·Filed 2020·Granted Jan 23, 2024·2 cites·13 claims
- 2886US10225567B2Image decoder, image encoder, and encoded data converterSHARP KK·Filed 2014·Granted Mar 5, 2019·6 cites·3 claims
- 2986US10136161B2DMM prediction section, image decoding device, and image coding deviceSHARP KK·Filed 2015·Granted Nov 20, 2018·4 cites·9 claims
- 3085US10306235B2Image decoding apparatus, image coding apparatus, and prediction-vector deriving deviceSHARP KK·Filed 2016·Granted May 28, 2019·4 cites·5 claims
- 3185US10142653B2Image decoding apparatus, image coding apparatus, and coded data transformation apparatusHUAWEI TECH CO LTD·Filed 2016·Granted Nov 27, 2018·4 cites·17 claims
- 3285US9948951B2Image decoding device which generates a predicted image of a target prediction unitSHARP KK·Filed 2013·Granted Apr 17, 2018·5 cites·3 claims
- 3384US12477139B2Image decoding device and image coding deviceDOLBY INT AB·Filed 2024·Granted Nov 18, 2025·0 cites·19 claims
- 3484US10075720B2Image decoding device, image decoding method, image coding device, and image coding methodSHARP KK·Filed 2014·Granted Sep 11, 2018·4 cites·5 claims
- 3584US2025126294A1Image processing apparatus and methodSONY CORP·Filed 2024·Application pending·0 cites
- 3683US12200258B2Image processing apparatus and method for skipping encoding of primary transform of residual and secondary transformSONY CORP·Filed 2023·Granted Jan 14, 2025·0 cites·1 claims
- 3783US10666978B2Image decoding apparatus, image decoding methodHUAWEI TECH CO LTD·Filed 2016·Granted May 26, 2020·3 cites·17 claims
- 3882US12309397B2Image processing apparatus and methodSONY GROUP CORP·Filed 2021·Granted May 20, 2025·1 cites·20 claims
- 3982US10187659B2Image decoding device, image coding device, and coding data transform deviceSHARP KK·Filed 2015·Granted Jan 22, 2019·3 cites·6 claims
- 4081US12126806B2Arithmetic decoding device, image decoding apparatus, arithmetic coding device, and image coding apparatusSHARP KK·Filed 2023·Granted Oct 22, 2024·0 cites·24 claims
- 4181US10237564B1Image decoding device, image decoding method, image coding device, and image coding methodSHARP KK·Filed 2018·Granted Mar 19, 2019·2 cites·3 claims
- 4281US2025373824A1Image processing device and methodSONY GROUP CORP·Filed 2025·Application pending·0 cites
- 4380US11877008B2Image processing apparatus and methodSONY CORP·Filed 2022·Granted Jan 16, 2024·0 cites·6 claims
- 4480US11343538B2Image processing apparatus and methodSONY CORP·Filed 2018·Granted May 24, 2022·2 cites·24 claims
- 4580US10897632B2Decoding device, encoding device, and decoding methodSHARP KK·Filed 2019·Granted Jan 19, 2021·1 cites·3 claims
- 4678US11350127B2Apparatus and method for image processingSONY CORP·Filed 2017·Granted May 31, 2022·2 cites·10 claims
- 4778US11070824B2Image processing device and methodSONY CORP·Filed 2018·Granted Jul 20, 2021·1 cites·20 claims
- 4878US10306237B2Image decoder, image decoding method, image encoder, and image encode methodVELOS MEDIA LLC·Filed 2018·Granted May 28, 2019·1 cites·6 claims
- 4977US12335479B2Image processing device and methodSONY GROUP CORP·Filed 2024·Granted Jun 17, 2025·0 cites·15 claims
- 5077US12256078B2Image processing device and methodSONY GROUP CORP·Filed 2024·Granted Mar 18, 2025·0 cites·15 claims
Showing the top 50 of 135 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →