OBA; Yasuhiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for OBA; Yasuhiko.The latest application filed is for "sound production control apparatus, keyboard musical instrument, and sound production control method".

Company Profile

9.24.27

OBA; Yasuhiko - Hamamatsu-shi JP
Oba; Yasuhiko - Hamamatsu JP
Oba, Yasuhiko - Shizuoka JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Sound Production Control Apparatus, Keyboard Musical Instrument, And Sound Production Control Method App 20220277713 - MIURA; Daisuke ; et al.	2022-09-01
Data generation device and non-transitory computer-readable storage medium Grant 11,430,417 - Ota , et al. August 30, 2	2022-08-30
Sound output device and non-transitory computer-readable storage medium Grant 11,138,961 - Oba , et al. October 5, 2	2021-10-05
Sound Signal Generation Device, Keyboard Instrument And Sound Signal Generation Method App 20210201869 - OBA; Yasuhiko ; et al.	2021-07-01
Signal Processing Device And Signal Processing Method App 20210074251 - OBA; Yasuhiko ; et al.	2021-03-11
Signal supply device, keyboard device and non-transitory computer-readable storage medium Grant 10,937,403 - Nishida , et al. March 2, 2	2021-03-02
Signal supply device, keyboard device and non-transitory computer-readable storage medium Grant 10,902,830 - Nishida , et al. January 26, 2	2021-01-26
Data Generation Device And Non-transitory Computer-readable Storage Medium App 20200258485 - A1	2020-08-13
Sound Output Device And Non-transitory Computer-readable Storage Medium App 20200243056 - OBA; Yasuhiko ; et al.	2020-07-30
Sound Source, Keyboard Musical Instrument, And Method For Generating Sound Signal App 20200243057 - OBA; Yasuhiko ; et al.	2020-07-30
Electronic Musical Instrument App 20200211519 - KOMATSU; Akihiko ; et al.	2020-07-02
Signal Supply Device, Keyboard Device And Non-transitory Computer-readable Storage Medium App 20200005746 - NISHIDA; Kenichi ; et al.	2020-01-02
Signal Supply Device, Keyboard Device And Non-transitory Computer-readable Storage Medium App 20200005747 - NISHIDA; Kenichi ; et al.	2020-01-02
Keyboard musical instrument, adjusting method thereof, and computer-readable recording medium therefor Grant 10,249,274 - Okuyama , et al.	2019-04-02
Vibration detection mechanism and vibration sensor unit Grant 9,958,314 - Oba , et al. May 1, 2	2018-05-01
Keyboard Musical Instrument, Adjusting Method Thereof, And Computer-readable Recording Medium Therefor App 20170206869 - OKUYAMA; Fukutaro ; et al.	2017-07-20
Actuator Control In Automatic Performance Of Musical Instrument App 20160343361 - FUJIWARA; Yuji ; et al.	2016-11-24
Actuator control in automatic performance of musical instrument Grant 9,502,014 - Fujiwara , et al. November 22, 2	2016-11-22
Vibration Detection Mechanism And Vibration Sensor Unit App 20160327428 - OBA; Yasuhiko ; et al.	2016-11-10
Keyboard musical instrument, and method for recording half performance of pedal or key damper on keyboard musical instrument Grant 9,384,720 - Oba , et al. July 5, 2	2016-07-05
Keyboard musical instrument, method of controlling actuator in the keyboard musical instrument, and non-transitory recording medium storing program for controlling the actuator Grant 9,099,062 - Oba , et al. August 4, 2	2015-08-04
Musical instrument equipped with a pedal, and method therefor Grant 9,087,494 - Oba , et al. July 21, 2	2015-07-21
Simulating muting in a drive control device for striking member in sound generation mechanism Grant 8,933,309 - Oba , et al. January 13, 2	2015-01-13
Method and apparatus for identifying half pedal region in keyboard musical instrument Grant 8,933,316 - Fujiwara , et al. January 13, 2	2015-01-13
Method And Apparatus For Identifying Key-damper Half Region Of Keyboard Musical Instrument App 20140305277 - FUJIWARA; Yuji ; et al.	2014-10-16
Keyboard Musical Instrument, And Method For Recording Half Performance Of Pedal Or Key Damper On Keyboard Musical Instrument App 20140305285 - OBA; Yasuhiko ; et al.	2014-10-16
Method And Apparatus For Identifying Half Pedal Region In Keyboard Musical Instrument App 20140305276 - FUJIWARA; Yuji ; et al.	2014-10-16
Keyboard Musical Instrument, And Method For Reproducing Half Performance Of Pedal Or Key Damper On Keyboard Musical Instrument App 20140305286 - FUJIWARA; Yuji ; et al.	2014-10-16
Method and device for identifying half point of pedal on keyboard musical instrument Grant 8,859,878 - Fujiwara , et al. October 14, 2	2014-10-14
Damper drive device for musical instrument, and musical instrument Grant 8,859,877 - Oba , et al. October 14, 2	2014-10-14
Method And Device For Identifying Half Point Of Pedal On Keyboard Musical Instrument App 20140182444 - FUJIWARA; Yuji ; et al.	2014-07-03
Drive mechanism of lifting rail for musical instrument and musical instrument including the same Grant 8,735,698 - Matsuo , et al. May 27, 2	2014-05-27
Simulating Muting In A Drive Control Device For Striking Member In Sound Generation Mechanism App 20140130652 - OBA; Yasuhiko ; et al.	2014-05-15
Keyboard Musical Instrument, Method Of Controlling Actuator In The Keyboard Musical Instrument, And Non-transitory Recording Medium Storing Program For Controlling The Actuator App 20140020543 - OBA; Yasuhiko ; et al.	2014-01-23
Keyboard musical instrument, program, performance data conversion program and device Grant 8,546,679 - Oba , et al. October 1, 2	2013-10-01
Damper Drive Device For Musical Instrument, And Musical Instrument App 20130180391 - OBA; Yasuhiko ; et al.	2013-07-18
Drive Mechanism Of Lifting Rail For Musical Instrument And Musical Instrument Including The Same App 20130180376 - MATSUO; YOSHIYA ; et al.	2013-07-18
Musical Instrument Equipped With A Pedal, And Method Therefor App 20130180377 - OBA; Yasuhiko ; et al.	2013-07-18
Keyboard Musical Instrument, Program, Performance Data Conversion Program and Device App 20120255425 - Oba; Yasuhiko ; et al.	2012-10-11
Musical performance apparatus Grant 7,453,037 - Ishii , et al. November 18, 2	2008-11-18
Musical tune playback apparatus Grant 7,295,983 - Fujiwara , et al. November 13, 2	2007-11-13
Performance operator control apparatus Grant 7,259,319 - Oba , et al. August 21, 2	2007-08-21
Musical performance apparatus App 20050235808 - Ishii, Jun ; et al.	2005-10-27
Performance operator control apparatus App 20050132871 - Oba, Yasuhiko ; et al.	2005-06-23
Musical tune playback apparatus App 20030225582 - Fujiwara, Yuji ; et al.	2003-12-04
Keyboard musical instrument faithfully reproducing original performance without complicated tuning and music data generating system incorporated therein App 20010003945 - Muramatsu, Shigeru ; et al.	2001-06-21
Released key velocity estimator, method used therein and information storage medium storing program sequence for it Grant 6,111,174 - Oba , et al. August 29, 2	2000-08-29
Data converter for producing individual music data from standard music data on the basis of the individuality of an automatic player piano learned before conversion Grant 6,051,762 - Fujiwara , et al. April 18, 2	2000-04-18
Automatic player piano exactly reproducing half stroke in playback Grant 5,691,489 - Fujiwara , et al. November 25, 1	1997-11-25
Sound controller incorporated in acoustic musical instrument for controlling qualities of sound Grant 5,262,586 - Oba , et al. November 16, 1	1993-11-16

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