Ryohei Yasuda

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information processing device, information processing system, infor...
- Patent number 12,001,604
- Issue date Jun 4, 2024
- Sony Corporation
- Ryohei Yasuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical disc apparatus and control method including an excess detec...
- Patent number 7,843,778
- Issue date Nov 30, 2010
- Sony Corporation
- Ryohei Yasuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Content acquisition method
- Patent number 7,565,354
- Issue date Jul 21, 2009
- Sony Corporation
- Ryohei Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding apparatus, decoding apparatus, decoding method, recording...
- Patent number 6,735,252
- Issue date May 11, 2004
- Sony Corporation
- Tomohiro Koyata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Reproducing apparatus and reproducing method
- Patent number 6,728,683
- Issue date Apr 27, 2004
- Sony Corporation
- Ryohei Yasuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Editing apparatus and editing method
- Patent number 6,407,972
- Issue date Jun 18, 2002
- Sony Corporation
- Tomohiro Koyata
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFOR...
- Publication number 20220221933
- Publication date Jul 14, 2022
- SONY CORPORATION
- Ryohei YASUDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical disc apparatus and control method
- Publication number 20060277559
- Publication date Dec 7, 2006
- SONY CORPORATION
- Ryohei Yasuda
- G11 - INFORMATION STORAGE
Information Patent Application
Content acquisition method
- Publication number 20060230120
- Publication date Oct 12, 2006
- SONY CORPORATION
- Ryohei Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information distribution system, terminal apparatus, server apparat...
- Publication number 20050038913
- Publication date Feb 17, 2005
- Ryohei Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Recording device, reproducing device and recording/reproducing system
- Publication number 20020183873
- Publication date Dec 5, 2002
- Haruyuki Miura
- G11 - INFORMATION STORAGE