Shinji Aoshima

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Hamamatsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Voice signal transmitting/receiving apparatus
- Patent number 8,238,584
- Issue date Aug 7, 2012
- Yamaha Corporation
- Kosuke Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical recording apparatus with interleaving blank rounds into spi...
- Patent number 6,980,495
- Issue date Dec 27, 2005
- Yamaha Corporation
- Katsuichi Osakabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk recording device with laser power control capable of r...
- Patent number 5,663,941
- Issue date Sep 2, 1997
- Yamaha Corporation
- Shinji Aoshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Feed search system for optical disk recording device
- Patent number 5,598,384
- Issue date Jan 28, 1997
- Yamaha Corporation
- Shinji Aoshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Position control device for an optical reproduction system in an op...
- Patent number 4,694,441
- Issue date Sep 15, 1987
- Nippon Gakki Seizo Kabushiki Kaisha
- Norio Tomisawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Clock-signal reproducing circuit including voltage controlled oscil...
- Patent number 4,594,703
- Issue date Jun 10, 1986
- Nippon Gakki Seizo Kabushiki Kaisha
- Norio Tomisawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
VOICE SIGNAL TRANSMITTING/RECEIVING APPARATUS
- Publication number 20090252364
- Publication date Oct 8, 2009
- YAMAHA CORPORATION
- Kosuke Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical recording apparatus with interleaving blank rounds into spi...
- Publication number 20040008593
- Publication date Jan 15, 2004
- Yamaha Corporation
- Katsuichi Osakabe
- G11 - INFORMATION STORAGE