Toshihisa Sanbommatsu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus and information processing method
- Patent number 11,926,038
- Issue date Mar 12, 2024
- Sony Corporation
- Ryo Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Software updating method and portable terminal device
- Patent number 9,298,444
- Issue date Mar 29, 2016
- Sony Corporation
- Yasuyuki Hirao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory management apparatus and memory management method
- Patent number 8,706,954
- Issue date Apr 22, 2014
- Sony Corporation
- Katsumi Aoyagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory management method and portable terminal device
- Patent number 7,797,573
- Issue date Sep 14, 2010
- Sony Ericsson Mobile Communications Japan, Inc.
- Katsumi Aoyagi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND...
- Publication number 20210053232
- Publication date Feb 25, 2021
- SONY CORPORATION
- Ryo WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY MANAGEMENT APPARATUS AND MEMORY MANAGEMENT METHOD
- Publication number 20120059979
- Publication date Mar 8, 2012
- Sony Ericsson Mobile Communications AB
- Katsumi AOYAGI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOFTWARE UPDATING METHOD AND PORTABLE TERMINAL DEVICE
- Publication number 20090007090
- Publication date Jan 1, 2009
- SONY ERICSSON MOBILE COMMUNICATIONS JAPAN INC.
- Yasuyuki HIRAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Memory management method and portable terminal device
- Publication number 20080034252
- Publication date Feb 7, 2008
- SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
- Katsumi Aoyagi
- G06 - COMPUTING CALCULATING COUNTING