Yumi Okamura

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Mizuho-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Broadcasting method, access control apparatus, and terminal apparatus
- Patent number 8,971,297
- Issue date Mar 3, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Yoshiyuki Otani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio apparatus which communicates with other radio apparatuses and...
- Patent number 8,665,787
- Issue date Mar 4, 2014
- Hera Wireless S.A.
- Makoto Nagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BROADCASTING METHOD, ACCESS CONTROL APPARATUS AND RADIO APPARATUS
- Publication number 20110292918
- Publication date Dec 1, 2011
- Yoshiyuki Otani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO APPARATUS WHICH COMMUNICATES WITH OTHER RADIO APPARATUSES AND...
- Publication number 20110170484
- Publication date Jul 14, 2011
- Makoto Nagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND WIRELESS APPARATUS USING THE COMMUNICATION...
- Publication number 20110013610
- Publication date Jan 20, 2011
- Yoshiyuki Otani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Locating method for locating a predetermined spot on a road and a l...
- Publication number 20080137910
- Publication date Jun 12, 2008
- Hanae Suzuki
- G06 - COMPUTING CALCULATING COUNTING