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Hiroshi Iidaka
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Koganei, JP
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last 30 patents
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Patent Grant
Vehicle internal noise reduction system and the method thereof
Patent number
5,602,927
Issue date
Feb 11, 1997
Fuji Jukogyo Kabushiki Kaisha
Manpei Tamamura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Vehicle internal noise reduction system and method
Patent number
5,581,619
Issue date
Dec 3, 1996
Fuji Jukogyo Kabushiki Kaisha
Eiji Shibata
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Vehicle internal noise reduction system and the method thereof
Patent number
5,553,154
Issue date
Sep 3, 1996
Fuji Jukogyo Kabushiki Kaisha
Manpei Tamamura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Vehicle internal noise reduction system
Patent number
5,493,616
Issue date
Feb 20, 1996
Fuji Jukogyo Kabushiki Kaisha
Hiroshi Iidaka
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Vehicle internal noise reduction system
Patent number
5,488,667
Issue date
Jan 30, 1996
Fuji Jukogyo Kabushiki Kaisha
Manpei Tamamura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Active noise reduction system for automobile compartment
Patent number
5,485,523
Issue date
Jan 16, 1996
Fuji Jukogyo Kabushiki Kaisha
Manpei Tamamura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Vehicle internal noise reduction system
Patent number
5,473,699
Issue date
Dec 5, 1995
Fuji Jukogyo Kabushiki Kaisha
Manpei Tamamura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Noise reducing apparatus
Patent number
5,426,704
Issue date
Jun 20, 1995
Pioneer Electronic Corporation
Manpei Tamamura
G10 - MUSICAL INSTRUMENTS ACOUSTICS