Makoto Tamaru

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Portable terminal device
- Patent number 6,567,650
- Issue date May 20, 2003
- Matsushita Electric Industrial Co., Ltd.
- Toshiyasu Kitamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fitting piece and portable terminal device using the same
- Patent number 6,315,142
- Issue date Nov 13, 2001
- Matsushita Electric Industrial Co., Ltd.
- Toshiyasu Kitamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens holding device for portable communication device
- Patent number 6,215,602
- Issue date Apr 10, 2001
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Kubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE
- Publication number 20090016056
- Publication date Jan 15, 2009
- Matsushita Electric Industrial Co., Ltd.
- Shinichi Morikita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE