Koichi Sadaie

Person

Neyagawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Speaker cabinet and speaker using the same
- Patent number 8,036,409
- Issue date Oct 11, 2011
- ONKYO Corporation
- Sadatoshi Hisamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice coil assembly and loudspeaker using the same
- Patent number 7,864,977
- Issue date Jan 4, 2011
- ONKYO Corporation
- Koichi Sadaie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice coil assembly, loudspeaker using the same, and method for pro...
- Patent number 7,848,536
- Issue date Dec 7, 2010
- ONKYO Corporation
- Koichi Sadaie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker system
- Patent number 7,021,419
- Issue date Apr 4, 2006
- Onkyo Corporation
- Koichi Sadaie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker system
- Patent number 6,798,891
- Issue date Sep 28, 2004
- Onkyo Corporation
- Koichi Sadaie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for localizing sound image
- Patent number 6,504,934
- Issue date Jan 7, 2003
- Onkyo Corporation
- Joji Kasai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for localizing a sound image and a method for localizing...
- Patent number 6,067,360
- Issue date May 23, 2000
- Onkyo Corporation
- Joji Kasai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stereophonic reproduction system
- Patent number 5,033,092
- Issue date Jul 16, 1991
- Onkyo Kabushiki Kaisha
- Koichi Sadaie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DIFFUSER
- Publication number 20200236462
- Publication date Jul 23, 2020
- Onkyo Corporation
- Norimasa KITAGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VOICE COIL ASSEMBLY AND LOUDSPEAKER USING THE SAME
- Publication number 20100215208
- Publication date Aug 26, 2010
- Koichi SADAIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VOICE COIL ASSEMBLY, LOUDSPEAKER USING THE SAME, AND METHOD FOR PRO...
- Publication number 20090116681
- Publication date May 7, 2009
- Koichi SADAIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER CABINET AND SPEAKER USING THE SAME
- Publication number 20080075311
- Publication date Mar 27, 2008
- Sadatoshi HISAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speaker system
- Publication number 20050039975
- Publication date Feb 24, 2005
- Onkyo Corporation
- Koichi Sadaie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reproduction system for video and audio signals
- Publication number 20050025318
- Publication date Feb 3, 2005
- Koichi Sadaie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Koichi Sadaie

Person

Patents Grantslast 30 patents

Speaker cabinet and speaker using the same

Voice coil assembly and loudspeaker using the same

Voice coil assembly, loudspeaker using the same, and method for pro...

Speaker system

Speaker system

Apparatus and method for localizing sound image

Apparatus for localizing a sound image and a method for localizing...

Stereophonic reproduction system

Patents Applicationslast 30 patents

DIFFUSER

VOICE COIL ASSEMBLY AND LOUDSPEAKER USING THE SAME

VOICE COIL ASSEMBLY, LOUDSPEAKER USING THE SAME, AND METHOD FOR PRO...

SPEAKER CABINET AND SPEAKER USING THE SAME

Speaker system

Reproduction system for video and audio signals