Toshihiko Date

Person

Yamatokoriyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sound reproduction apparatus and sound reproduction method
- Patent number 9,197,978
- Issue date Nov 24, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hikaru Usami
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio reproduction apparatus and audio reproduction method
- Patent number 9,008,338
- Issue date Apr 14, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hikaru Usami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video and audio output system
- Patent number 8,433,085
- Issue date Apr 30, 2013
- Panasonic Corporation
- Ko Mizuno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Particular program detection device, method, and program
- Patent number 8,014,882
- Issue date Sep 6, 2011
- Panasonic Corporation
- Takashi Kawamura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound field measuring method and sound field measuring device
- Patent number 7,831,413
- Issue date Nov 9, 2010
- Panasonic Corporation
- Toshihiko Date
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio information provision system
- Patent number 6,938,209
- Issue date Aug 30, 2005
- Matsushita Electric Industrial Co., Ltd.
- Michiko Ogawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Musical signal processing apparatus
- Patent number 6,673,995
- Issue date Jan 6, 2004
- Matsushita Electric Industrial Co., Ltd.
- Michiko Ogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Music-signal compressing/decompressing apparatus
- Patent number 6,605,768
- Issue date Aug 12, 2003
- Matsushita Electric Industrial Co., Ltd.
- Toshihiko Date
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound field controller and control method
- Patent number 5,742,688
- Issue date Apr 21, 1998
- Matsushita Electric Industrial Co., Ltd.
- Michiko Ogawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio data file analyzer apparatus
- Patent number 5,544,248
- Issue date Aug 6, 1996
- Matsushita Electric Industrial Co., Ltd.
- Toshihiko Date
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound field offset device
- Patent number 5,325,435
- Issue date Jun 28, 1994
- Matsushita Electric Industrial Co., Ltd.
- Toshihiko Date
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUDIO REPRODUCTION APPARATUS AND AUDIO REPRODUCTION METHOD
- Publication number 20120213391
- Publication date Aug 23, 2012
- PANASONIC CORPORATION
- Hikaru Usami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND REPRODUCTION SYSTEM AND METHOD
- Publication number 20120020481
- Publication date Jan 26, 2012
- Hikaru Usami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sound field measuring method and sound field measuring device
- Publication number 20090193895
- Publication date Aug 6, 2009
- Toshihiko Date
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Av content processing device, av content processing method, av cont...
- Publication number 20070179786
- Publication date Aug 2, 2007
- Meiko Masaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Particular program detection device, method, and program
- Publication number 20070154032
- Publication date Jul 5, 2007
- Takashi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Intergrated video data file intergration device and method therefor...
- Publication number 20060051062
- Publication date Mar 9, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hiroya Kusaka
- G11 - INFORMATION STORAGE
Information Patent Application
Audio information provision system
- Publication number 20020130898
- Publication date Sep 19, 2002
- Michiko Ogawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Music-signal compressing/decompressing apparatus
- Publication number 20020078817
- Publication date Jun 27, 2002
- Toshihiko Date
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Musical signal processing apparatus
- Publication number 20020053275
- Publication date May 9, 2002
- Michiko Ogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Toshihiko Date

Person

Patents Grantslast 30 patents

Sound reproduction apparatus and sound reproduction method

Audio reproduction apparatus and audio reproduction method

Video and audio output system

Particular program detection device, method, and program

Sound field measuring method and sound field measuring device

Audio information provision system

Musical signal processing apparatus

Music-signal compressing/decompressing apparatus

Sound field controller and control method

Audio data file analyzer apparatus

Sound field offset device

Patents Applicationslast 30 patents

AUDIO REPRODUCTION APPARATUS AND AUDIO REPRODUCTION METHOD

SOUND REPRODUCTION SYSTEM AND METHOD

Sound field measuring method and sound field measuring device

Av content processing device, av content processing method, av cont...

Particular program detection device, method, and program

Intergrated video data file intergration device and method therefor...

Audio information provision system

Music-signal compressing/decompressing apparatus

Musical signal processing apparatus