Mizuho Ikeda

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Waterproofing structure of mobile terminal and mobile terminal incl...
- Patent number 8,792,249
- Issue date Jul 29, 2014
- Sony Corporation
- Keiichi Sasamori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable terminal apparatus
- Patent number 7,266,397
- Issue date Sep 4, 2007
- Sony Corporation
- Toshiaki Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WATERPROOFING STRUCTURE OF MOBILE TERMINAL AND MOBILE TERMINAL INCL...
- Publication number 20110278301
- Publication date Nov 17, 2011
- SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
- Keiichi SASAMORI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable terminal apparatus
- Publication number 20040110540
- Publication date Jun 10, 2004
- Toshiaki Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE