Yoshimi Saito

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Radiocommunication system and multicast data distribution method in...
- Patent number 8,175,023
- Issue date May 8, 2012
- Hitachi, Ltd.
- Masafumi Hikari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker apparatus with a picture projecting screen
- Patent number 5,982,537
- Issue date Nov 9, 1999
- Sony Corporation
- Hiroshi Koizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Display Device
- Publication number 20240065083
- Publication date Feb 22, 2024
- SONY GROUP CORPORATION
- Yoshinori Ikuma
Information Patent Application
RADIOCOMMUNICATION SYSTEM AND MULTICAST DATA DISTRIBUTION METHOD IN...
- Publication number 20100039977
- Publication date Feb 18, 2010
- Hitachi Communication Technologies, Ltd.
- Masafumi Hikari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE