SATOSHI KOURA

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Loudspeaker device and movable-body apparatus equipped with same
- Patent number 10,531,170
- Issue date Jan 7, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshimichi Kajihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker magnetic circuit and loudspeaker equipped with same
- Patent number 10,104,475
- Issue date Oct 16, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yuuki Izumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker
- Patent number 9,756,426
- Issue date Sep 5, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroko Tsutsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video display device
- Patent number 9,462,213
- Issue date Oct 4, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kenji Yamauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic circuit for loudspeaker, and loudspeaker using same
- Patent number 9,277,304
- Issue date Mar 1, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Mitsukazu Kuze
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker, electronic apparatus using same, and mobile apparatus
- Patent number 8,879,758
- Issue date Nov 4, 2014
- Panasonic Corporation
- Kenji Yamauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker system, electronic apparatus using same, and mobile body de...
- Patent number 8,818,006
- Issue date Aug 26, 2014
- Panasonic Corporation
- Kenji Yamauchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Speaker, speaker device using the same and electronic apparatus and...
- Patent number 8,553,924
- Issue date Oct 8, 2013
- Panasonic Corporation
- Masahide Sumiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Material for speaker device and speaker device using it
- Patent number 8,265,330
- Issue date Sep 11, 2012
- Kuraray Chemical Co., Ltd.
- Yoshiharu Fukunishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker device and television receiver using the speaker device
- Patent number 8,103,036
- Issue date Jan 24, 2012
- Panasonic Corporation
- Toshiyuki Koike
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker
- Patent number 7,447,328
- Issue date Nov 4, 2008
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Takewa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker
- Patent number 7,020,301
- Issue date Mar 28, 2006
- Matsushita Electric Industrial Co., Ltd.
- Satoshi Koura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker
- Patent number 6,842,529
- Issue date Jan 11, 2005
- Matsushita Electric Industrial Co., Ltd.
- Satoshi Koura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker
- Patent number 6,836,551
- Issue date Dec 28, 2004
- Matsushita Electric Industrial Co., Ltd.
- Mitsukazu Kuze
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loud speaker, diaphragm and process for making the diaphragm
- Patent number 6,757,404
- Issue date Jun 29, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Takewa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker and magnetic circuit used for the speaker
- Patent number 6,671,385
- Issue date Dec 30, 2003
- Matsushita Electric Industrial Co., Ltd.
- Takashi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker system
- Patent number 5,430,260
- Issue date Jul 4, 1995
- Matsushita Electric Industrial Co., Ltd.
- Satoshi Koura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker and speaker system employing the same
- Patent number 5,371,805
- Issue date Dec 6, 1994
- Matsushita Electric Industrial Co., Ltd.
- Shuji Saiki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SPEAKER DEVICE AND MOVING BODY DEVICE WITH SAME MOUNTED THEREON
- Publication number 20190200110
- Publication date Jun 27, 2019
- Panasonic Intellectual Property Management Co., Lt
- YOSHIMICHI KAJIHARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAGNETIC CIRCUIT AND LOUDSPEAKER USING SAME
- Publication number 20170280248
- Publication date Sep 28, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- MITSUKAZU KUZE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER MAGNETIC CIRCUIT AND LOUDSPEAKER EQUIPPED WITH SAME
- Publication number 20170230755
- Publication date Aug 10, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- YUUKI IZUMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER
- Publication number 20170180868
- Publication date Jun 22, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- MITSUKAZU KUZE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER
- Publication number 20160219371
- Publication date Jul 28, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- HIROKO TSUTSUMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAGNETIC CIRCUIT FOR LOUDSPEAKER, AND LOUDSPEAKER USING SAME
- Publication number 20140348374
- Publication date Nov 27, 2014
- MITSUKAZU KUZE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAGNETIC CIRCUIT FOR LOUDSPEAKER AND LOUDSPEAKER USING THE SAME
- Publication number 20140056468
- Publication date Feb 27, 2014
- PANASONIC CORPORATION
- Mitsukazu Kuze
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER SYSTEM, ELECTRONIC APPARATUS USING SAME, AND MOBILE BODY DE...
- Publication number 20140029779
- Publication date Jan 30, 2014
- PANASONIC CORPORATION
- KENJI YAMAUCHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
LOUDSPEAKER, ELECTRONIC APPARATUS USING SAME, AND MOBILE APPARATUS
- Publication number 20130336518
- Publication date Dec 19, 2013
- PANASONIC CORPORATION
- KENJI YAMAUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DISPLAY DEVICE
- Publication number 20130128130
- Publication date May 23, 2013
- PANASONIC CORPORATION
- Kenji YAMAUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER DEVICE AND TELEVISION RECEIVER USING THE SPEAKER DEVICE
- Publication number 20100289968
- Publication date Nov 18, 2010
- Matsushita Electric Industrial Co., Ltd.
- Toshiyuki Koike
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER, SPEAKER DEVICE USING THE SAME AND ELECTRONIC APPARATUS AND...
- Publication number 20100150389
- Publication date Jun 17, 2010
- Matsushita Electric Industrial Co., Ltd.
- Masahide Sumiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MATERIAL FOR SPEAKER DEVICE AND A SPEAKER DEVICE USING IT
- Publication number 20100074463
- Publication date Mar 25, 2010
- Kuraray Chemical Co., Ltd.
- Yoshiharu Fukunishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speaker device
- Publication number 20060034479
- Publication date Feb 16, 2006
- Kazuhiro Oshika
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Piezoelectric speaker, speaker system employing it, and electronic...
- Publication number 20050213785
- Publication date Sep 29, 2005
- Matsushita Electric Industrial Co., Ltd.
- Satoshi Koura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Loudspeaker
- Publication number 20050041830
- Publication date Feb 24, 2005
- Hiroyuki Takewa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Loudspeaker
- Publication number 20040086147
- Publication date May 6, 2004
- Satoshi Koura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speaker
- Publication number 20030053651
- Publication date Mar 20, 2003
- Satoshi Koura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speaker and magnetic circuit used for the speaker
- Publication number 20030031338
- Publication date Feb 13, 2003
- Takashi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Loud speaker, diaphragm and process for making the diaphragm
- Publication number 20020061117
- Publication date May 23, 2002
- Hiroyuki Takewa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Loudspeaker
- Publication number 20010043712
- Publication date Nov 22, 2001
- Mitsukazu Kuze
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

SATOSHI KOURA

Person

Patents Grantslast 30 patents

Loudspeaker device and movable-body apparatus equipped with same

Loudspeaker magnetic circuit and loudspeaker equipped with same

Loudspeaker

Video display device

Magnetic circuit for loudspeaker, and loudspeaker using same

Loudspeaker, electronic apparatus using same, and mobile apparatus

Speaker system, electronic apparatus using same, and mobile body de...

Speaker, speaker device using the same and electronic apparatus and...

Material for speaker device and speaker device using it

Speaker device and television receiver using the speaker device

Loudspeaker

Loudspeaker

Speaker

Loudspeaker

Loud speaker, diaphragm and process for making the diaphragm

Speaker and magnetic circuit used for the speaker

Speaker system

Speaker and speaker system employing the same

Patents Applicationslast 30 patents

SPEAKER DEVICE AND MOVING BODY DEVICE WITH SAME MOUNTED THEREON

MAGNETIC CIRCUIT AND LOUDSPEAKER USING SAME

LOUDSPEAKER MAGNETIC CIRCUIT AND LOUDSPEAKER EQUIPPED WITH SAME

LOUDSPEAKER

LOUDSPEAKER

MAGNETIC CIRCUIT FOR LOUDSPEAKER, AND LOUDSPEAKER USING SAME

MAGNETIC CIRCUIT FOR LOUDSPEAKER AND LOUDSPEAKER USING THE SAME

SPEAKER SYSTEM, ELECTRONIC APPARATUS USING SAME, AND MOBILE BODY DE...

LOUDSPEAKER, ELECTRONIC APPARATUS USING SAME, AND MOBILE APPARATUS

VIDEO DISPLAY DEVICE

SPEAKER DEVICE AND TELEVISION RECEIVER USING THE SPEAKER DEVICE

SPEAKER, SPEAKER DEVICE USING THE SAME AND ELECTRONIC APPARATUS AND...

MATERIAL FOR SPEAKER DEVICE AND A SPEAKER DEVICE USING IT

Speaker device

Piezoelectric speaker, speaker system employing it, and electronic...

Loudspeaker

Loudspeaker

Speaker

Speaker and magnetic circuit used for the speaker

Loud speaker, diaphragm and process for making the diaphragm

Loudspeaker