Hiroyoshi SATO

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sound recording device, sound recording method, and sound recording...
- Patent number 8,467,542
- Issue date Jun 18, 2013
- Sanyo Electric Co., Ltd.
- Hiroyoshi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Microphone device and portable recorder comprising same
- Patent number 8,315,397
- Issue date Nov 20, 2012
- Sanyo Electric Co., Ltd.
- Yasushi Obata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUDIO RECORDER
- Publication number 20130177191
- Publication date Jul 11, 2013
- SANYO ELECTRIC CO., LTD.
- Toshihiro Waguri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECORDING APPARATUS, RECORDING CONDITION SETTING METHOD, AND NON-TR...
- Publication number 20120063613
- Publication date Mar 15, 2012
- Sanyo Electric Co., Ltd.
- Hiroyoshi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone Device And Portable Recorder Comprising Same
- Publication number 20100111326
- Publication date May 6, 2010
- Sanyo Electric Co., Ltd.
- Yasushi OBATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sound Recording Device, Sound Recording Method, And Sound Recording...
- Publication number 20100106272
- Publication date Apr 29, 2010
- Sanyo Electric Co., Ltd.
- Hiroyoshi SATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE