Sadao Nomoto

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for forming photographic record of sound field
- Patent number 4,509,061
- Issue date Apr 2, 1985
- Bridgestone Tire Company Limited
- Sadao Nomoto
- G01 - MEASURING TESTING
Information Patent Grant
Device for controlling a propagation direction of noise
- Patent number 4,158,401
- Issue date Jun 19, 1979
- Bridgestone Tire Company Limited
- Masayasu Matsumoto
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Noise control devices
- Patent number 4,156,476
- Issue date May 29, 1979
- Bridgestone Tire Company Limited
- Masayasu Matsumoto
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES