Seiichirou Suzuki

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Active noise control apparatus
- Patent number 5,377,275
- Issue date Dec 27, 1994
- Kabushiki Kaisha Toshiba
- Seiichirou Suzuki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive active noise cancellation apparatus
- Patent number 5,251,262
- Issue date Oct 5, 1993
- Kabushiki Kaisha Toshiba
- Seiichirou Suzuki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS