Shigekiyo Fujii

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hearing aid
- Patent number 8,494,194
- Issue date Jul 23, 2013
- Panasonic Corporation
- Hiroyoshi Isozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid and method of controlling volume of hearing aid
- Patent number 8,462,957
- Issue date Jun 11, 2013
- Panasonic Corporation
- Shigekiyo Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid
- Patent number 8,121,298
- Issue date Feb 21, 2012
- Panasonic Corporation
- Akira Ochi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid adjuster
- Patent number 8,073,170
- Issue date Dec 6, 2011
- Panasonic Corporation
- Hiroshi Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid adjusting apparatus, hearing aid, and program
- Patent number 7,627,127
- Issue date Dec 1, 2009
- Panasonic Corporation
- Yosuke Aida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with automatic excessive output sound control
- Patent number 7,539,320
- Issue date May 26, 2009
- Panasonic Corporation
- Shigekiyo Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HEARING AID
- Publication number 20110299710
- Publication date Dec 8, 2011
- Akira OCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID
- Publication number 20110274302
- Publication date Nov 10, 2011
- PANASONIC CORPORATION
- HIROYOSHI ISOZAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID AND METHOD OF CONTROLLING VOLUME OF HEARING AID
- Publication number 20110019848
- Publication date Jan 27, 2011
- Shigekiyo Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID ADJUSTING APPARATUS, HEARING AID, AND PROGRAM
- Publication number 20090185703
- Publication date Jul 23, 2009
- Matsushita Electric Industrial Co., Ltd.
- Yosuke AIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A HEARING AID ADJUSTER
- Publication number 20090022346
- Publication date Jan 22, 2009
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing aid
- Publication number 20070058828
- Publication date Mar 15, 2007
- Matsushita Electric Industrial Co., Ltd.
- Shigekiyo Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE