Tooru HIRAGA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device, server, electronic device controlling method, in...
- Patent number 10,771,445
- Issue date Sep 8, 2020
- Sony Corporation
- Hirotoshi Maegawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device, server, electronic device controlling method, in...
- Patent number 10,432,454
- Issue date Oct 1, 2019
- Sony Corporation
- Hirotoshi Maegawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device, server, electronic device controlling method, in...
- Patent number 9,961,063
- Issue date May 1, 2018
- Sony Corporation
- Hirotoshi Maegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE, SERVER, ELECTRONIC DEVICE CONTROLLING METHOD, IN...
- Publication number 20180241732
- Publication date Aug 23, 2018
- SONY CORPORATION
- Hirotoshi MAEGAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE, SERVER, ELECTRONIC DEVICE CONTROLLING METHOD, IN...
- Publication number 20160149757
- Publication date May 26, 2016
- SONY CORPORATION
- Hirotoshi MAEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE, SERVER, ELECTRONIC DEVICE CONTROLLING METHOD, IN...
- Publication number 20160142391
- Publication date May 19, 2016
- SONY CORPORATION
- Hirotoshi MAEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING DEVICE, RECEIVING METHOD, AND PROGRAM
- Publication number 20140044219
- Publication date Feb 13, 2014
- SONY CORPORATION
- Naohisa Kitazato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE