Hiromi Sotome

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Hamamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional sound reproducing apparatus and a three-dimension...
- Patent number 7,082,201
- Issue date Jul 25, 2006
- Yamaha Corporation
- Hiromi Sotome
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional sound reproducing apparatus and a three-dimension...
- Patent number 7,076,068
- Issue date Jul 11, 2006
- Yamaha Corporation
- Hiromi Sotome
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional sound reproducing apparatus and a three-dimension...
- Patent number 6,850,621
- Issue date Feb 1, 2005
- Yamaha Corporation
- Hiromi Sotome
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker device
- Patent number 6,731,765
- Issue date May 4, 2004
- Yamaha Corporation
- Hiromi Sotome
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sampling frequency converter
- Patent number 5,365,468
- Issue date Nov 15, 1994
- Yamaha Corporation
- Yuji Kakubo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio reproduction characteristics control device
- Patent number 5,146,507
- Issue date Sep 8, 1992
- Yamaha Corporation
- Yuji Satoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog-to-digital converting unit with broad dynamic range
- Patent number 4,999,628
- Issue date Mar 12, 1991
- Yamaha Corporation
- Yuji Kakubo
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Three-dimensional sound reproducing apparatus and a three-dimension...
- Publication number 20030086572
- Publication date May 8, 2003
- Yamaha Corporation
- HIROMI SOTOME
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Three-dimensional sound reproducing apparatus and a three-dimension...
- Publication number 20030053633
- Publication date Mar 20, 2003
- Yamaha Corporation
- Hiromi Sotome
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THREE-DIMENSIONAL SOUND REPRODUCING APPARATUS AND A THREE-DIMENSION...
- Publication number 20010012367
- Publication date Aug 9, 2001
- Yamaha Corporation
- HIROMI SOTOME
- H04 - ELECTRIC COMMUNICATION TECHNIQUE