Yasuhiko Asahi

Person

Hamamatsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Musical instrument practice system, playing practice implementation...
- Patent number 10,614,727
- Issue date Apr 7, 2020
- Yamaha Corporation
- Yasuhiko Asahi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performance apparatus and performance apparatus control program
- Patent number 7,536,257
- Issue date May 19, 2009
- Yamaha Corporation
- Yu Nishibori
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Information retrieval system and information retrieval method using...
- Patent number 7,428,534
- Issue date Sep 23, 2008
- Yamaha Corporation
- Shinichi Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Moving apparatus and moving apparatus system
- Patent number 7,053,289
- Issue date May 30, 2006
- Yamaha Corporation
- Toshio Iwai
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Moving apparatus and moving apparatus system
- Patent number 7,053,288
- Issue date May 30, 2006
- Yamaha Corporation
- Toshio Iwai
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Keyboard apparatus
- Patent number 6,894,211
- Issue date May 17, 2005
- Yamaha Corporation
- Yasuhiko Asahi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Musical instrument
- Patent number 6,815,599
- Issue date Nov 9, 2004
- Yamaha Corporation
- Yasuhiko Asahi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument with performance assistance function
- Patent number 6,541,688
- Issue date Apr 1, 2003
- Yamaha Corporation
- Yasuhiko Asahi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Parameter setting technique for use in music performance apparatus
- Patent number 6,376,760
- Issue date Apr 23, 2002
- Yamaha Corproration
- Akira Tozuka
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for effectively displaying musical information...
- Patent number 6,204,441
- Issue date Mar 20, 2001
- Yamaha Corporation
- Yasuhiko Asahi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electrical musical instrument using a time interval determined by a...
- Patent number 5,610,355
- Issue date Mar 11, 1997
- Yamaha Corporation
- Masahiko Hasebe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument having key after-sensors and stroke s...
- Patent number 5,453,571
- Issue date Sep 26, 1995
- Yamaha Corporation
- Takeshi Adachi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Control mechanism for electronic musical instrument
- Patent number 5,196,640
- Issue date Mar 23, 1993
- Yamaha Corporation
- Yasuhiko Asahi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Musical instrument with electro-acoustic transducer for generating...
- Patent number 5,056,400
- Issue date Oct 15, 1991
- Yamaha Corporation
- Masatada Wachi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Control unit for electronic musical instrument
- Patent number 4,961,363
- Issue date Oct 9, 1990
- Yamaha Corporation
- Kotaro Mizuno
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Touch control apparatus for electronic keyboard instrument
- Patent number 4,615,252
- Issue date Oct 7, 1986
- Nippon Gakki Seizo Kabushiki Kaisha
- Takao Yamauchi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
MUSICAL INSTRUMENT PRACTICE SYSTEM, PLAYING PRACTICE IMPLEMENTATION...
- Publication number 20190147762
- Publication date May 16, 2019
- Yamaha Corporation
- Yasuhiko ASAHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Performance apparatus and performance apparatus control program
- Publication number 20060005693
- Publication date Jan 12, 2006
- Yamaha Corporation
- Yu Nishibori
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Moving apparatus and moving apparatus system
- Publication number 20050211078
- Publication date Sep 29, 2005
- Yamaha Corporation
- Toshio Iwai
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Moving apparatus and moving apparatus system
- Publication number 20050160902
- Publication date Jul 28, 2005
- Yamaha Corporation
- Toshio Iwai
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Musical instrument
- Publication number 20030209131
- Publication date Nov 13, 2003
- Yamaha Corporation
- Yasuhiko Asahi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Keyboard apparatus
- Publication number 20030056634
- Publication date Mar 27, 2003
- Yamaha Corporation
- Yasuhiko Asahi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Electronic musical instrument with performance assistance function
- Publication number 20020083818
- Publication date Jul 4, 2002
- Yasuhiko Asahi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Information retrieval system and information retrieval method using...
- Publication number 20020065817
- Publication date May 30, 2002
- Shinichi Ito
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Yasuhiko Asahi

Person

Patents Grantslast 30 patents

Musical instrument practice system, playing practice implementation...

Performance apparatus and performance apparatus control program

Information retrieval system and information retrieval method using...

Moving apparatus and moving apparatus system

Moving apparatus and moving apparatus system

Keyboard apparatus

Musical instrument

Electronic musical instrument with performance assistance function

Parameter setting technique for use in music performance apparatus

Method and apparatus for effectively displaying musical information...

Electrical musical instrument using a time interval determined by a...

Electronic musical instrument having key after-sensors and stroke s...

Control mechanism for electronic musical instrument

Musical instrument with electro-acoustic transducer for generating...

Control unit for electronic musical instrument

Touch control apparatus for electronic keyboard instrument

Patents Applicationslast 30 patents

MUSICAL INSTRUMENT PRACTICE SYSTEM, PLAYING PRACTICE IMPLEMENTATION...

Performance apparatus and performance apparatus control program

Moving apparatus and moving apparatus system

Moving apparatus and moving apparatus system

Musical instrument

Keyboard apparatus

Electronic musical instrument with performance assistance function

Information retrieval system and information retrieval method using...