Inventor · disambiguated record
Katsushi Otsuka
Also filed as: OTSUKA KATSUSHI
43 granted patents·2 pending applications·49 citations·filing 2006–2024
96Inventor score
Top patents by PatentIndex Score
45 records- 0196US12112451B2Image processing apparatus and serverSONY INTERACTIVE ENTERTAINMENT INC·Filed 2021·Granted Oct 8, 2024·4 cites·16 claims
- 0296US11126001B2Image generating apparatus, head-mounted display, content processing system and image displaying methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Sep 21, 2021·4 cites·20 claims
- 0394US12143595B2Transmission apparatus, reception apparatus, transmission method, reception method, and programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Nov 12, 2024·4 cites·10 claims
- 0492US12363309B2Image data transfer apparatus and image compressionSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Jul 15, 2025·3 cites·17 claims
- 0587US12368830B2Image processing apparatus, image display system, image data transfer apparatus, and image processing methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Jul 22, 2025·2 cites·29 claims
- 0687US12323644B2Image display system, moving image distribution server, image processing apparatus, and moving image distribution methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Jun 3, 2025·2 cites·15 claims
- 0787US7610464B2Methods and apparatus for providing independent logical address space and access managementSONY COMPUTER ENTERTAINMENT INC·Filed 2006·Granted Oct 27, 2009·15 cites·22 claims
- 0886US9665332B2Display controller, screen transfer device, and screen transfer methodSONY COMPUTER ENTERTAINMENT INC·Filed 2014·Granted May 30, 2017·9 cites·9 claims
- 0982US12113968B2Transmission device, transmission method, and programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2021·Granted Oct 8, 2024·1 cites·25 claims
- 1081US11143874B2Image processing apparatus, head-mounted display, and image displaying methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Oct 12, 2021·1 cites·16 claims
- 1180US12469100B2Data processing system, data processing method, and computer programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
- 1279US11984059B2Display control apparatus, transmission apparatus, display control method, and programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted May 14, 2024·1 cites·13 claims
- 1376US2025054434A1Image processing system, image processing integrated circuit, and image processing methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2024·Application pending·0 cites
- 1475US12154477B2Image processing system, image processing integrated circuit, and image processing methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2019·Granted Nov 26, 2024·1 cites·18 claims
- 1573US12306406B2Image processing method, image processing apparatus, and head-mounted displaySONY INTERACTIVE ENTERTAINMENT INC·Filed 2023·Granted May 20, 2025·0 cites·10 claims
- 1670US11614627B2Image processing apparatus, head-mounted display, and image displaying methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2021·Granted Mar 28, 2023·0 cites·13 claims
- 1769US12005350B2Image transmission/reception system, image transmission apparatus, image reception apparatus, image transmission/reception method, and programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2019·Granted Jun 11, 2024·1 cites·17 claims
- 1868US11892637B2Image generation apparatus, head-mounted display, content processing system, and image display methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2021·Granted Feb 6, 2024·0 cites·14 claims
- 1967US12014444B2Data processing system, data processing method, and computer programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Jun 18, 2024·0 cites·10 claims
- 2064US11640058B2Image processing method, image processing apparatus, and head-mounted displaySONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted May 2, 2023·0 cites·21 claims
- 2159US12387381B2Image data transfer apparatus, image display system, and image data transfer methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Aug 12, 2025·0 cites·22 claims
- 2259US12294706B2Image data transfer apparatus, image display system, and image transfer methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2021·Granted May 6, 2025·0 cites·16 claims
- 2357US12034786B2Image processing device, image data transfer device, and image generation methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Jul 9, 2024·0 cites·18 claims
- 2457US12014443B2Graphics processor and information processing systemSONY INTERACTIVE ENTERTAINMENT INC·Filed 2021·Granted Jun 18, 2024·0 cites·8 claims
- 2557US11954059B2Signal processing chip and signal processing systemSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Apr 9, 2024·0 cites·18 claims
- 2656US12141889B2Data processing system, data processing method, and computer programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Nov 12, 2024·0 cites·19 claims
- 2756US11768628B2Information processing apparatusSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Sep 26, 2023·0 cites·26 claims
- 2854US12101561B2Image display system, image processing device, and image display methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Sep 24, 2024·0 cites·26 claims
- 2954US12046218B2Image processing apparatus and image processing methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2021·Granted Jul 23, 2024·0 cites·16 claims
- 3053US8533426B2Methods and apparatus for providing independent logical address space and access managementOTSUKA KATSUSHI·Filed 2009·Granted Sep 10, 2013·1 cites·5 claims
- 3152US12112453B2Image display control device, transmitting device, image display control method, and program for generating a substitute imageSONY INTERACTIVE ENTERTAINMENT INC·Filed 2019·Granted Oct 8, 2024·0 cites·12 claims
- 3252US11106042B2Image processing apparatus, head-mounted display, and image displaying methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Aug 31, 2021·0 cites·16 claims
- 3351US11789714B2Data processing system, data transfer device, and context switching methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2021·Granted Oct 17, 2023·0 cites·13 claims
- 3450US11847784B2Image processing apparatus, head-mounted display, and method for acquiring space informationSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Dec 19, 2023·0 cites·24 claims
- 3550US8346994B2Methods and apparatus for providing user level DMA and memory access managementSONY COMPUTER ENTERTAINMENT INC·Filed 2009·Granted Jan 1, 2013·0 cites·6 claims
- 3649US12394016B2Low delay super-resolution processingSONY INTERACTIVE ENTERTAINMENT INC·Filed 2021·Granted Aug 19, 2025·0 cites·12 claims
- 3749US12225209B2Transmission apparatus, transmission method, and programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2021·Granted Feb 11, 2025·0 cites·20 claims
- 3849US12118691B2Image transmission/reception system, image transmission apparatus, image reception apparatus, image transmission/reception method, and programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2019·Granted Oct 15, 2024·0 cites·11 claims
- 3948US11949887B2Transmission apparatus, transmission method, and programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Apr 2, 2024·0 cites·10 claims
- 4048US11659153B2Image data transmission method, content processing apparatus, head-mounted display, relay apparatus and content processing systemSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted May 23, 2023·0 cites·24 claims
- 4147US11886290B2Information processing apparatus and information processing method for error correction and read modify write processingSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Jan 30, 2024·0 cites·12 claims
- 4246US12432356B2Image data transfer apparatus, image display system, and image compression methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Sep 30, 2025·0 cites·15 claims
- 4343US12464146B2Image data transfer apparatus and image compression methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Nov 4, 2025·0 cites·27 claims
- 4441US12474769B2Image processing apparatus, image data transfer apparatus, image processing method, and image data transfer methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Nov 18, 2025·0 cites·13 claims
- 4540US2022368945A1Image data transfer apparatus and image data transfer methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →