Yoshimasa Hosonuma

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Foldable portable radio terminal
- Patent number 6,985,760
- Issue date Jan 10, 2006
- NEC Corporation
- Yoshimasa Hosonuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible board and method of fabricating the same
- Patent number 6,882,858
- Issue date Apr 19, 2005
- NEC Corporation
- Yoshimasa Hosonuma
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Movable radio terminal device capable of precisely matching impedances
- Patent number 6,219,532
- Issue date Apr 17, 2001
- NEC Corporation
- Masahiko Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication apparatus having a hands-free communication mode
- Patent number 6,108,567
- Issue date Aug 22, 2000
- NEC Corporation
- Yoshimasa Hosonuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Foldable portable radio terminal
- Publication number 20010046880
- Publication date Nov 29, 2001
- NEC Corporation
- Yoshimasa Hosonuma
- H01 - BASIC ELECTRIC ELEMENTS