Kazutaka Kubo

Person

Matsusaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Loudspeaker diaphragm and loudspeaker including same
- Patent number 10,375,478
- Issue date Aug 6, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shuichi Konno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker, electronic apparatus using same, and mobile apparatus
- Patent number 9,888,321
- Issue date Feb 6, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Ryo Kuribayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker and electronic apparatus and device using the same
- Patent number 8,335,338
- Issue date Dec 18, 2012
- Panasonic Corporation
- Kouzi Sano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker and method of producing the same
- Patent number 8,126,188
- Issue date Feb 28, 2012
- Panasonic Corporation
- Tomoyasu Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer and electronic device using the same
- Patent number 8,023,685
- Issue date Sep 20, 2011
- Panasonic Corporation
- Kazuki Honda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of manufacturing a speaker
- Patent number 7,877,856
- Issue date Feb 1, 2011
- Panasonic Corporation
- Takanori Fukuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker and device using the same
- Patent number 7,634,102
- Issue date Dec 15, 2009
- Panasonic Corporation
- Tomoyasu Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electro-acoustic converter and electronic device using the same
- Patent number 7,583,812
- Issue date Sep 1, 2009
- Panasonic Corporation
- Kazuki Honda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker, and module, electronic apparatus, and device that use the...
- Patent number 7,548,627
- Issue date Jun 16, 2009
- Panasonic Corporation
- Tomoyasu Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker, module using the same, electronic equipment and device, an...
- Patent number 7,548,632
- Issue date Jun 16, 2009
- Panasonic Corporation
- Takanori Fukuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electric acoustic converter and electronic device using the same
- Patent number 7,362,877
- Issue date Apr 22, 2008
- Matsushita Electric Industrial Co., Ltd.
- Kazuki Honda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker
- Patent number D534899
- Issue date Jan 9, 2007
- Matsushita Electric Industrial Co., Ltd.
- Takeshi Shimokawatoko
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Speaker
- Patent number D534161
- Issue date Dec 26, 2006
- Matsushita Electric Industrial Co., Ltd.
- Takeshi Shimokawatoko
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Speaker
- Patent number D533163
- Issue date Dec 5, 2006
- Matsushita Electric Industrial Co., Ltd.
- Tomoyasu Takase
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Mobile communication terminal and electro-acoustic transducer used...
- Patent number 7,113,813
- Issue date Sep 26, 2006
- Matsushita Electric Industrial Co., Ltd.
- Takeshi Shimokawatoko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LOUDSPEAKER DIAPHRAGM AND LOUDSPEAKER INCLUDING SAME
- Publication number 20180167734
- Publication date Jun 14, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- Shuichi KONNO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER, ELECTRONIC APPARATUS USING SAME, AND MOBILE APPARATUS
- Publication number 20160205477
- Publication date Jul 14, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- RYO KURIBAYASHI
- F21 - LIGHTING
Information Patent Application
SPEAKER AND ELECTRONIC APPARATUS AND DEVICE USING THE SAME
- Publication number 20120114166
- Publication date May 10, 2012
- PANASONIC CORPORATION
- Kouzi Sano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER AND METHOD OF PRODUCING THE SAME
- Publication number 20090232345
- Publication date Sep 17, 2009
- Matsushita Electric Industrial Co., Ltd.
- Tomoyasu Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER, MODULE USING THE SAME, ELECTRONIC EQUIPMENT AND DEVICE, AN...
- Publication number 20090217509
- Publication date Sep 3, 2009
- Takanori Fukuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER, AND MODULE, ELECTRONIC APPARATUS, AND DEVICE THAT USE THE...
- Publication number 20090220119
- Publication date Sep 3, 2009
- Tomoyasu Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER AND ELECTRONIC APPARATUS AND DEVICE USING THE SAME
- Publication number 20090060254
- Publication date Mar 5, 2009
- Matsushita Electric Industrial Co., Ltd.
- Kouzi Sano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electroacoustic Transducer and Electronic Device Using the Same
- Publication number 20070269076
- Publication date Nov 22, 2007
- Matsushita Electric Industrial Co., Ltd.
- Kazuki Honda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electro-Acoustic Converter and Electronic Device Using the Same
- Publication number 20070223743
- Publication date Sep 27, 2007
- Kazuki Honda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electro-Acoustic Converter, Module Using Same, Electronic Device, a...
- Publication number 20070217647
- Publication date Sep 20, 2007
- Panasonic Electronic Devices Co., Ltd.
- Mitutaka Enomoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electro-Acoustic Converter And Electronic Device Using The Same
- Publication number 20070202742
- Publication date Aug 30, 2007
- Matsushita Electric Industrial Co., Ltd.
- Kazuki Honda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speaker, and module, electronic apparatus, and device that use the...
- Publication number 20070147649
- Publication date Jun 28, 2007
- Tomoyasu Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speaker, module using the same, electronic equipment and device, an...
- Publication number 20070140519
- Publication date Jun 21, 2007
- Takanori Fukuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electric acoustic converter and electronic device using the same
- Publication number 20070080412
- Publication date Apr 12, 2007
- Kazuki Honda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speaker and device using the same
- Publication number 20060153420
- Publication date Jul 13, 2006
- Tomoyasu Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile communication terminal and electro-acoustic transducer used...
- Publication number 20040043801
- Publication date Mar 4, 2004
- Takeshi Shimokawatoko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kazutaka Kubo

Person

Patents Grantslast 30 patents

Loudspeaker diaphragm and loudspeaker including same

Loudspeaker, electronic apparatus using same, and mobile apparatus

Speaker and electronic apparatus and device using the same

Speaker and method of producing the same

Electroacoustic transducer and electronic device using the same

Method of manufacturing a speaker

Speaker and device using the same

Electro-acoustic converter and electronic device using the same

Speaker, and module, electronic apparatus, and device that use the...

Speaker, module using the same, electronic equipment and device, an...

Electric acoustic converter and electronic device using the same

Speaker

Speaker

Speaker

Mobile communication terminal and electro-acoustic transducer used...

Patents Applicationslast 30 patents

LOUDSPEAKER DIAPHRAGM AND LOUDSPEAKER INCLUDING SAME

LOUDSPEAKER, ELECTRONIC APPARATUS USING SAME, AND MOBILE APPARATUS

SPEAKER AND ELECTRONIC APPARATUS AND DEVICE USING THE SAME

SPEAKER AND METHOD OF PRODUCING THE SAME

SPEAKER, MODULE USING THE SAME, ELECTRONIC EQUIPMENT AND DEVICE, AN...

SPEAKER, AND MODULE, ELECTRONIC APPARATUS, AND DEVICE THAT USE THE...

SPEAKER AND ELECTRONIC APPARATUS AND DEVICE USING THE SAME

Electroacoustic Transducer and Electronic Device Using the Same

Electro-Acoustic Converter and Electronic Device Using the Same

Electro-Acoustic Converter, Module Using Same, Electronic Device, a...

Electro-Acoustic Converter And Electronic Device Using The Same

Speaker, and module, electronic apparatus, and device that use the...

Speaker, module using the same, electronic equipment and device, an...

Electric acoustic converter and electronic device using the same

Speaker and device using the same

Mobile communication terminal and electro-acoustic transducer used...