Yutaka Tohgi

Person

Hamakita-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for assisting in playing musical instrument
- Patent number 8,148,623
- Issue date Apr 3, 2012
- Yamaha Corporation
- Hideyuki Masuda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Musical content utilizing apparatus
- Patent number 7,985,910
- Issue date Jul 26, 2011
- Yamaha Corporation
- Yutaka Tohgi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus for assisting in playing musical instrument
- Patent number 7,605,324
- Issue date Oct 20, 2009
- Yamaha Corporation
- Hideyuki Masuda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Musical content utilizing apparatus
- Patent number 7,589,270
- Issue date Sep 15, 2009
- Yamaha Corporation
- Yutaka Tohgi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Musical content utilizing apparatus
- Patent number 7,576,279
- Issue date Aug 18, 2009
- Yamaha Corporation
- Yutaka Tohgi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Performance information reproducing apparatus and method and perfor...
- Patent number 7,430,564
- Issue date Sep 30, 2008
- Yamaha Corporation
- Yutaka Tohgi
- G11 - INFORMATION STORAGE
Information Patent Grant
Musical content utilizing apparatus
- Patent number 7,371,956
- Issue date May 13, 2008
- Yamaha Corporation
- Yutaka Tohgi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Content supply method and apparatus
- Patent number 7,294,776
- Issue date Nov 13, 2007
- Yamaha Corporation
- Yutaka Tohgi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performance information analyzer and chord detection device associa...
- Patent number RE38477
- Issue date Mar 30, 2004
- Yamaha Corporation
- Yutaka Tohgi
- 084 - Music
Information Patent Grant
Performance data generating apparatus and method and storage medium
- Patent number 6,703,549
- Issue date Mar 9, 2004
- Yamaha Corporation
- Tetsuo Nishimoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Music lesson system with local training terminal and remote supervi...
- Patent number 6,211,451
- Issue date Apr 3, 2001
- Yamaha Corporation
- Yutaka Tohgi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Musical performance teaching system and method, and machine readabl...
- Patent number 6,072,113
- Issue date Jun 6, 2000
- Yamaha Corporation
- Yutaka Tohgi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Performance data analyzer
- Patent number 6,031,171
- Issue date Feb 29, 2000
- Yamaha Corporation
- Yutaka Tohgi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic musical apparatus capable of automatically analyzing per...
- Patent number 5,796,026
- Issue date Aug 18, 1998
- Yamaha Corporation
- Yutaka Tohgi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic accompaniment device capable of selecting a desired accom...
- Patent number 5,756,917
- Issue date May 26, 1998
- Yamaha Corporation
- Kunihiko Watanabe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic accompaniment apparatus employing modification of accompa...
- Patent number 5,712,436
- Issue date Jan 27, 1998
- Yamaha Corporation
- Masao Sakama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Musical instrument having a chord detecting function
- Patent number 5,641,928
- Issue date Jun 24, 1997
- Yamaha Corporation
- Yutaka Tohgi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Performance information analyzer and chord detection device associa...
- Patent number 5,539,146
- Issue date Jul 23, 1996
- Yamaha Corporation
- Yutaka Tohgi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR ASSISTING IN PLAYING MUSICAL INSTRUMENT
- Publication number 20090288549
- Publication date Nov 26, 2009
- Yamaha Corporation
- Hideyuki MASUDA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MUSICAL CONTENT UTILIZING APPARATUS
- Publication number 20080161956
- Publication date Jul 3, 2008
- Yamaha Corporation
- Yutaka TOHGI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MUSICAL CONTENT UTILIZING APPARATUS
- Publication number 20080156172
- Publication date Jul 3, 2008
- Yamaha Corporation
- Yutaka TOHGI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MUSICAL CONTENT UTILIZING APPARATUS
- Publication number 20080156174
- Publication date Jul 3, 2008
- Yamaha Corporation
- Yutaka TOHGI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS FOR ASSISTING IN PLAYING MUSICAL INSTRUMENT
- Publication number 20070068372
- Publication date Mar 29, 2007
- Yamaha Corporation
- Hideyuki Masuda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Content supply method and apparatus
- Publication number 20040159215
- Publication date Aug 19, 2004
- Yutaka Tohgi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Contents processing apparatus and contents processing program
- Publication number 20040148516
- Publication date Jul 29, 2004
- Yamaha Corporation
- Yutaka Tohgi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Performance information reproducing apparatus and method and perfor...
- Publication number 20040148300
- Publication date Jul 29, 2004
- Yamaha Corporation
- Yutaka Tohgi
- G11 - INFORMATION STORAGE
Information Patent Application
Musical content utilizing apparatus
- Publication number 20040139845
- Publication date Jul 22, 2004
- Yamaha Corporation
- Yutaka Tohgi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Yutaka Tohgi

Person

Patents Grantslast 30 patents

Apparatus for assisting in playing musical instrument

Musical content utilizing apparatus

Apparatus for assisting in playing musical instrument

Musical content utilizing apparatus

Musical content utilizing apparatus

Performance information reproducing apparatus and method and perfor...

Musical content utilizing apparatus

Content supply method and apparatus

Performance information analyzer and chord detection device associa...

Performance data generating apparatus and method and storage medium

Music lesson system with local training terminal and remote supervi...

Musical performance teaching system and method, and machine readabl...

Performance data analyzer

Electronic musical apparatus capable of automatically analyzing per...

Automatic accompaniment device capable of selecting a desired accom...

Automatic accompaniment apparatus employing modification of accompa...

Musical instrument having a chord detecting function

Performance information analyzer and chord detection device associa...

Patents Applicationslast 30 patents

APPARATUS FOR ASSISTING IN PLAYING MUSICAL INSTRUMENT

MUSICAL CONTENT UTILIZING APPARATUS

MUSICAL CONTENT UTILIZING APPARATUS

MUSICAL CONTENT UTILIZING APPARATUS

APPARATUS FOR ASSISTING IN PLAYING MUSICAL INSTRUMENT

Content supply method and apparatus

Contents processing apparatus and contents processing program

Performance information reproducing apparatus and method and perfor...

Musical content utilizing apparatus