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Shinya Koseki
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Fukuroi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vibration detection mechanism and vibration sensor unit
Patent number
9,958,314
Issue date
May 1, 2018
Yamaha Corporation
Yasuhiko Oba
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Recording and reproduction of waveform based on sound board vibrations
Patent number
9,245,509
Issue date
Jan 26, 2016
Yamaha Corporation
Yuji Fujiwara
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Modulation device and demodulation device
Patent number
8,942,388
Issue date
Jan 27, 2015
Yamaha Corporation
Hitoshi Akiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Acoustic effect impartment apparatus, and piano
Patent number
8,878,045
Issue date
Nov 4, 2014
Yamaha Corporation
Shinya Koseki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Tone reproduction apparatus and method
Patent number
8,796,527
Issue date
Aug 5, 2014
Yamaha Corporation
Fukutaro Okuyama
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic keyboard instrument
Patent number
8,017,849
Issue date
Sep 13, 2011
Yamaha Corporation
Shinji Tajima
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method for making electronic tones close to acoustic tones, recordi...
Patent number
7,572,969
Issue date
Aug 11, 2009
Yamaha Corporation
Shinya Koseki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method for making electronic tones close to acoustic tones, recordi...
Patent number
7,563,973
Issue date
Jul 21, 2009
Yamaha Corporation
Shinya Koseki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Tone control apparatus and method
Patent number
7,470,855
Issue date
Dec 30, 2008
Yamaha Corporation
Masao Sakama
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method for making electronic tones close to acoustic tones, recordi...
Patent number
7,002,068
Issue date
Feb 21, 2006
Yamaha Corporation
Shinya Koseki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for providing real-play sounds of musical inst...
Patent number
6,956,162
Issue date
Oct 18, 2005
Yamaha Corporation
Shinya Koseki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
PERFORMANCE TONE PROVIDING APPARATUS, PERFORMANCE TONE PROVIDING SY...
Patent number
6,921,856
Issue date
Jul 26, 2005
Yamaha Corporation
Shinya Koseki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Musical instrument capable of changing style of performance through...
Patent number
6,867,359
Issue date
Mar 15, 2005
Yamaha Corporation
Shinya Koseki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic synchronizer for musical instrument and other kind of in...
Patent number
6,417,439
Issue date
Jul 9, 2002
Yamaha Corporation
Haruki Uehara
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Hybrid musical instrument equipped with status register for quickly...
Patent number
6,362,405
Issue date
Mar 26, 2002
Yahama Corporation
Shinya Koseki
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
Keyboard instrument for selectively producing mechanical sounds and...
Patent number
5,741,995
Issue date
Apr 21, 1998
Yamaha Corporation
Kiyoshi Kawamura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
High resolution key sensor incorporated in keyboard musical instrument
Patent number
5,641,925
Issue date
Jun 24, 1997
Yamaha Corporation
Shinya Koseki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Keyboard musical instrument having hammer stopper exactly position...
Patent number
5,610,356
Issue date
Mar 11, 1997
Yamaha Corporation
Shinya Koseki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Keyboard musical instrument having key action mechanisms movable to...
Patent number
5,594,188
Issue date
Jan 14, 1997
Yamaha Corporation
Kiyoshi Kawamura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Keyboard musical instrument having key action mechanisms movable to...
Patent number
5,591,927
Issue date
Jan 7, 1997
Yamaha Corporation
Kiyoshi Kawamura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Keyboard musical instrument with movable key bed for performing mus...
Patent number
5,545,839
Issue date
Aug 13, 1996
Yamaha Corporation
Kiyoshi Kawamura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Keyboard instrument for selectively producing mechanical sounds and...
Patent number
5,541,353
Issue date
Jul 30, 1996
Yamaha Corporation
Kiyoshi Kawamura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Keyboard musical instrument equipped with pedal sensor for discrimi...
Patent number
5,523,522
Issue date
Jun 4, 1996
Yamaha Corporation
Shinya Koseki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electromagnetic actuator used for keyboard musical instrument
Patent number
5,506,369
Issue date
Apr 9, 1996
Yamaha Corporation
Kiyoshi Kawamura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Automatic player piano equipped with mute lock system for reproduci...
Patent number
5,451,706
Issue date
Sep 19, 1995
Yamaha Corporation
Jun Yamamoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Keyboard instrument selectively entering into acoustic sound mode a...
Patent number
5,428,186
Issue date
Jun 27, 1995
Yamaha Corporation
Yasutoshi Kaneko
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Keyboard instrument for selectively producing mechanical sounds and...
Patent number
5,374,775
Issue date
Dec 20, 1994
Yamaha Corporation
Kiyoshi Kawamura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and device for converting source piano playing data for auto...
Patent number
5,357,047
Issue date
Oct 18, 1994
Yamaha Corporation
Yoshimasa Isozaki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
SOUND PROCESSING METHOD, AND SOUND PROCESSING SYSTEM
Publication number
20230262388
Publication date
Aug 17, 2023
Yamaha Corporation
Satoshi UKAI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Information Processing Method and Information Processing System
Publication number
20230230494
Publication date
Jul 20, 2023
Yamaha Corporation
Rie ITO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
REPRODUCTION CONTROL METHOD, REPRODUCTION CONTROL SYSTEM, AND REPRO...
Publication number
20220036866
Publication date
Feb 3, 2022
Yamaha Corporation
Yoshimasa ISOZAKI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
VIBRATION DETECTION MECHANISM AND VIBRATION SENSOR UNIT
Publication number
20160327428
Publication date
Nov 10, 2016
YAMAHA CORPORATION
Yasuhiko OBA
G01 - MEASURING TESTING
Information
Patent Application
RECORDING AND REPRODUCTION OF WAVEFORM BASED ON SOUND BOARD VIBRATIONS
Publication number
20140150623
Publication date
Jun 5, 2014
Yamaha Corporation
Yuji FUJIWARA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
RECORDING AND REPRODUCTION OF WAVEFORM BASED ON SOUND BOARD VIBRATIONS
Publication number
20140150624
Publication date
Jun 5, 2014
Yamaha Corporation
Yuji FUJIWARA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Recording System for Ensemble Performance and Musical Instrument Eq...
Publication number
20140102285
Publication date
Apr 17, 2014
Yamaha Corporation
Shinya Koseki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ACOUSTIC EFFECT IMPARTMENT APPARATUS, AND PIANO
Publication number
20130061734
Publication date
Mar 14, 2013
Yamaha Corporation
Shinya KOSEKI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
TONE REPRODUCTION APPARATUS AND METHOD
Publication number
20110174137
Publication date
Jul 21, 2011
Yamaha Corporation
Fukutaro OKUYAMA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MODULATION DEVICE AND DEMODULATION DEVICE
Publication number
20110150240
Publication date
Jun 23, 2011
YAMAHA CORPORATION
Hitoshi Akiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electronic Keyboard Instrument
Publication number
20090241756
Publication date
Oct 1, 2009
Yamaha Corporation
Shinji Tajima
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
RECORDING SYSTEM FOR ENSEMBLE PERFORMANCE AND MUSICAL INSTRUMENT EQ...
Publication number
20090178533
Publication date
Jul 16, 2009
Yamaha Corporation
Shinya KOSEKI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Method for making electronic tones close to acoustic tones, recordi...
Publication number
20060005691
Publication date
Jan 12, 2006
Yamaha Corporation
Shinya Koseki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for making electronic tones close to acoustic tones, recordi...
Publication number
20060000343
Publication date
Jan 5, 2006
Yamaha Corporation
Shinya Koseki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Tone control apparatus and method
Publication number
20050211074
Publication date
Sep 29, 2005
Yamaha Corporation
Masao Sakama
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Musical instrument capable of changing style of performance through...
Publication number
20040168564
Publication date
Sep 2, 2004
Yamaha Corporation
Shinya Koseki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Method for making electronic tones close to acoustic tones, recordi...
Publication number
20030196539
Publication date
Oct 23, 2003
Yamaha Corporation
Shinya Koseki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Performance tone providing apparatus, performance tone providing sy...
Publication number
20030177886
Publication date
Sep 25, 2003
Shinya Koseki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Apparatus and method for providing real-play sounds of musical inst...
Publication number
20030177889
Publication date
Sep 25, 2003
Shinya Koseki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Electronic synchronizer for musical instrument and other kind of in...
Publication number
20010007219
Publication date
Jul 12, 2001
Yamaha Corporation
Haruki Uehara
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Hybrid musical instrument equipped with status register for quickly...
Publication number
20010007220
Publication date
Jul 12, 2001
Yamaha Corporation
Shinya Koseki
G10 - MUSICAL INSTRUMENTS ACOUSTICS