Rei Furukawa

Person

Hamamatsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Detection device and detection method
- Patent number 10,782,159
- Issue date Sep 22, 2020
- Yamaha Corporation
- Tetsuo Ota
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Simulating muting in a drive control device for striking member in...
- Patent number 8,933,309
- Issue date Jan 13, 2015
- Yamaha Corporation
- Yasuhiko Oba
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic player accompanying singer on musical instrument and auto...
- Patent number 7,985,914
- Issue date Jul 26, 2011
- Yamaha Corporation
- Yasuhiko Ohba
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Music performance system for music session and component musical in...
- Patent number 7,902,449
- Issue date Mar 8, 2011
- Yamaha Corporation
- Rei Furukawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Synchronous playback system for reproducing music in good ensemble...
- Patent number 7,863,513
- Issue date Jan 4, 2011
- Yamaha Corporation
- Jun Ishii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Music performance system for music session and component musical in...
- Patent number 7,820,902
- Issue date Oct 26, 2010
- Yamaha Corporation
- Rei Furukawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Music system for transmitting enciphered music data, music data sou...
- Patent number 7,642,446
- Issue date Jan 5, 2010
- Yamaha Corporation
- Rei Furukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tuning device for musical instruments and computer program used the...
- Patent number 7,547,838
- Issue date Jun 16, 2009
- Yamaha Corporation
- Fukutaro Okuyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio system for reproducing plural parts of music in perfect ensemble
- Patent number 6,949,705
- Issue date Sep 27, 2005
- Yamaha Corporation
- Rei Furukawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Recorder, method for recording music, player, method for reproducin...
- Patent number 6,800,799
- Issue date Oct 5, 2004
- Yamaha Corporation
- Yuji Fujiwara
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Music recorder and music player for ensemble on the basis of differ...
- Patent number 6,737,571
- Issue date May 18, 2004
- Yamaha Corporation
- Rei Furukawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic keyboard musical instrument capable of imparting effect...
- Patent number 5,831,194
- Issue date Nov 3, 1998
- Yamaha Corporation
- Yasutoshi Kaneko
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument for electronically generating tone to...
- Patent number 5,804,751
- Issue date Sep 8, 1998
- Yamaha Corporation
- Shinya Koseki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument having channel controller preferentia...
- Patent number 5,804,755
- Issue date Sep 8, 1998
- Yamaha Corporation
- Rei Furukawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic player piano exactly reproducing special touches
- Patent number 5,731,530
- Issue date Mar 24, 1998
- Yamaha Corporation
- Yuji Fujiwara
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Keyboard musical instrument equipped with built-in distance measuri...
- Patent number 5,627,333
- Issue date May 6, 1997
- Yamaha Corporation
- Wayne L. Stahnke
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Foot pedal control system incorporated in musical instrument and sh...
- Patent number 5,391,830
- Issue date Feb 21, 1995
- Yamaha Corporation
- Toshihiro Nishino
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
DETECTION DEVICE AND DETECTION METHOD
- Publication number 20190011293
- Publication date Jan 10, 2019
- Yamaha Corporation
- Tetsuo OTA
- G01 - MEASURING TESTING
Information Patent Application
SIMULATING MUTING IN A DRIVE CONTROL DEVICE FOR STRIKING MEMBER IN...
- Publication number 20140130652
- Publication date May 15, 2014
- Yamaha Corporation
- Yasuhiko OBA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MUSIC PERFORMANCE SYSTEM FOR MUSIC SESSION AND COMPONENT MUSICAL IN...
- Publication number 20090100979
- Publication date Apr 23, 2009
- Yamaha Corporation
- Rei Furukawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MUSIC PERFORMANCE SYSTEM FOR MUSIC SESSION AND COMPONENT MUSICAL IN...
- Publication number 20090084248
- Publication date Apr 2, 2009
- Yamaha Corporation
- Rei FURUKAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUTOMATIC PLAYER ACCOMPANYING SINGER ON MUSICAL INSTRUMENT AND AUTO...
- Publication number 20080072743
- Publication date Mar 27, 2008
- Yamaha Corporation
- Yasuhiko Ohba
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Tuning device for musical instruments and computer program used the...
- Publication number 20070079688
- Publication date Apr 12, 2007
- Yamaha Corporation
- Fukutaro Okuyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Automatic player accompanying singer on musical instrument and auto...
- Publication number 20060196346
- Publication date Sep 7, 2006
- Yamaha Corporation
- Yasuhiko Ohba
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Music system for transmitting enciphered music data, music data sou...
- Publication number 20040264506
- Publication date Dec 30, 2004
- Yamaha Corporation
- Rei Furukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Synchronous playback system for reproducing music in good ensemble...
- Publication number 20040055444
- Publication date Mar 25, 2004
- Yamaha Corporation
- Jun Ishii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio system for reproducing plural parts of music in perfect ensemble
- Publication number 20030177890
- Publication date Sep 25, 2003
- Yamaha Corporation
- Rei Furukawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Recorder, method for recording music, player, method for reproducin...
- Publication number 20030172798
- Publication date Sep 18, 2003
- Yamaha Corporation
- Yuji Fujiwara
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Music recorder and music player for ensemble on the basis of differ...
- Publication number 20030101862
- Publication date Jun 5, 2003
- Yamaha Corporation
- Rei Furukawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Rei Furukawa

Person

Patents Grantslast 30 patents

Detection device and detection method

Simulating muting in a drive control device for striking member in...

Automatic player accompanying singer on musical instrument and auto...

Music performance system for music session and component musical in...

Synchronous playback system for reproducing music in good ensemble...

Music performance system for music session and component musical in...

Music system for transmitting enciphered music data, music data sou...

Tuning device for musical instruments and computer program used the...

Audio system for reproducing plural parts of music in perfect ensemble

Recorder, method for recording music, player, method for reproducin...

Music recorder and music player for ensemble on the basis of differ...

Electronic keyboard musical instrument capable of imparting effect...

Electronic musical instrument for electronically generating tone to...

Electronic musical instrument having channel controller preferentia...

Automatic player piano exactly reproducing special touches

Keyboard musical instrument equipped with built-in distance measuri...

Foot pedal control system incorporated in musical instrument and sh...

Patents Applicationslast 30 patents

DETECTION DEVICE AND DETECTION METHOD

SIMULATING MUTING IN A DRIVE CONTROL DEVICE FOR STRIKING MEMBER IN...

MUSIC PERFORMANCE SYSTEM FOR MUSIC SESSION AND COMPONENT MUSICAL IN...

MUSIC PERFORMANCE SYSTEM FOR MUSIC SESSION AND COMPONENT MUSICAL IN...

AUTOMATIC PLAYER ACCOMPANYING SINGER ON MUSICAL INSTRUMENT AND AUTO...

Tuning device for musical instruments and computer program used the...

Automatic player accompanying singer on musical instrument and auto...

Music system for transmitting enciphered music data, music data sou...

Synchronous playback system for reproducing music in good ensemble...

Audio system for reproducing plural parts of music in perfect ensemble

Recorder, method for recording music, player, method for reproducin...

Music recorder and music player for ensemble on the basis of differ...