Takashi Mitsuhashi

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Speaker device with the phase changing device for varying the phase...
- Patent number 8,116,483
- Issue date Feb 14, 2012
- Pioneer Corporation
- Takashi Mitsuhashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound reproducing apparatus and sound reproducing system
- Patent number 8,094,827
- Issue date Jan 10, 2012
- Pioneer Corporation
- Teruo Baba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reverberation adjusting apparatus, reverberation adjusting method,...
- Patent number 8,041,046
- Issue date Oct 18, 2011
- Pioneer Corporation
- Yoshiki Ohta
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Reverberation adjusting apparatus, reverberation correcting method,...
- Patent number 8,023,662
- Issue date Sep 20, 2011
- Pioneer Corporation
- Takashi Mitsuhashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker apparatus
- Patent number 6,324,292
- Issue date Nov 27, 2001
- Pioneer Corporation
- Takashi Mitsuhashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SPEAKER DEVICE
- Publication number 20100220871
- Publication date Sep 2, 2010
- Pioneer Corporation
- Takashi MITSUHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reverberation adjusting apparatus, reverberation adjusting method,...
- Publication number 20090220100
- Publication date Sep 3, 2009
- Pioneer Corporation
- Yoshiki Ohta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sound Reproducing Apparatus and Sound Reproducing System
- Publication number 20080089522
- Publication date Apr 17, 2008
- Pioneer Corporation
- Teruo Baba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reverberation Adjusting Apparatus, Reverberation Correcting Method,...
- Publication number 20080019535
- Publication date Jan 24, 2008
- Pioneer Corporation
- Takashi Mitsuhashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE