| Patent | Date |
|---|
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 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 |
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 20200005747 - NISHIDA; Kenichi ; et al. | 2020-01-02 |
Signal Supply Device, Keyboard Device And Non-transitory Computer-readable Storage Medium
App 20200005746 - NISHIDA; Kenichi ; et al. | 2020-01-02 |
Solid electrolytic capacitor and manufacturing method thereof
Grant 10,210,997 - Komatsu , et al. Feb | 2019-02-19 |
Solid Electrolytic capacitor and manufacturing method thereof
Grant 9,978,527 - Komatsu , et al. May 22, 2 | 2018-05-22 |
Solid Electrolytic Capacitor And Manufacturing Method Thereof
App 20180040430 - KOMATSU; Akihiko ; et al. | 2018-02-08 |
Solid electrolyte capacitor
Grant 9,799,456 - Komatsu , et al. October 24, 2 | 2017-10-24 |
Solid electrolyte capacitor and housing for solid electrolyte capacitor
Grant 9,786,439 - Komatsu , et al. October 10, 2 | 2017-10-10 |
Solid electrolyte capacitor and manufacturing method for same
Grant 9,576,742 - Komatsu , et al. February 21, 2 | 2017-02-21 |
Solid Electrolyte Capacitor
App 20160099114 - KOMATSU; Akihiko ; et al. | 2016-04-07 |
Solid Electrolytic Capacitor And Manufacturing Method Thereof
App 20160099113 - KOMATSU; Akihiko ; et al. | 2016-04-07 |
Solid Electrolyte Capacitor And Housing For Solid Electrolyte Capacitor
App 20160035495 - KOMATSU; Akihiko ; et al. | 2016-02-04 |
Solid Electrolyte Capacitor And Manufacturing Method For Same
App 20150255220 - Komatsu; Akihiko ; et al. | 2015-09-10 |
Keyboard apparatus
Grant 8,889,975 - Komatsu , et al. November 18, 2 | 2014-11-18 |
Apparatus for detecting displacement of electromagnetic actuator
Grant 8,773,114 - Hayashi , et al. July 8, 2 | 2014-07-08 |
Electronic keyboard musical instrument
Grant 8,653,353 - Komatsu February 18, 2 | 2014-02-18 |
Keyboard apparatus
Grant 8,648,236 - Hayashi , et al. February 11, 2 | 2014-02-11 |
Keyboard Apparatus
App 20130233150 - Komatsu; Akihiko ; et al. | 2013-09-12 |
Keyboard Apparatus
App 20130199356 - Hayashi; Yoshinori ; et al. | 2013-08-08 |
Electronic Keyboard Musical Instrument
App 20130068084 - KOMATSU; Akihiko | 2013-03-21 |
Keyboard apparatus
Grant 8,383,920 - Komatsu , et al. February 26, 2 | 2013-02-26 |
Pedal control apparatus of electronic keyboard musical instrument
Grant 8,288,643 - Komatsu October 16, 2 | 2012-10-16 |
Keyboard apparatus
Grant 8,288,640 - Yaguchi , et al. October 16, 2 | 2012-10-16 |
Keyboard musical instrument and solenoid drive mechanism
Grant 8,138,402 - Komatsu March 20, 2 | 2012-03-20 |
Apparatus For Detecting Displacement Of Electromagnetic Actuator
App 20110234210 - HAYASHI; Yoshinori ; et al. | 2011-09-29 |
Keyboard apparatus
Grant 8,013,233 - Komatsu September 6, 2 | 2011-09-06 |
Reactive force control apparatus for pedal of electronic keyboard instrument
Grant 7,943,843 - Komatsu May 17, 2 | 2011-05-17 |
Key actuating apparatus
Grant 7,935,875 - Komatsu May 3, 2 | 2011-05-03 |
Electronic musical instrument
Grant 7,919,708 - Komatsu April 5, 2 | 2011-04-05 |
Keyboard Apparatus
App 20110067557 - KOMATSU; Akihiko ; et al. | 2011-03-24 |
Keyboard Apparatus
App 20100326257 - YAGUCHI; Nariyasu ; et al. | 2010-12-30 |
Keyboard Apparatus
App 20100326260 - Komatsu; Akihiko ; et al. | 2010-12-30 |
Key actuating apparatus
Grant 7,858,864 - Komatsu December 28, 2 | 2010-12-28 |
Electronic Musical Instrument
App 20100236388 - KOMATSU; Akihiko | 2010-09-23 |
Keyboard Musical Instrument And Solenoid Drive Mechanism
App 20100229708 - Komatsu; Akihiko | 2010-09-16 |
Wind musical instrument with pitch changing mechanism and supporting system for pitch change
Grant 7,786,372 - Sawada , et al. August 31, 2 | 2010-08-31 |
Keyboard musical instrument
Grant 7,777,115 - Komatsu , et al. August 17, 2 | 2010-08-17 |
Electrolytic capacitor
Grant 7,667,953 - Uzawa , et al. February 23, 2 | 2010-02-23 |
Electrolytic capacitor and electrolyte solution for use in an electrolytic capacitor
Grant 7,660,101 - Komatsu , et al. February 9, 2 | 2010-02-09 |
Key Actuating Apparatus
App 20100000394 - KOMATSU; Akihiko | 2010-01-07 |
Reactive Force Control Apparatus For Pedal Of Electronic Keyboard Instrument
App 20090314156 - KOMATSU; Akihiko | 2009-12-24 |
Keyboard apparatus
Grant 7,605,319 - Komatsu October 20, 2 | 2009-10-20 |
Non-contact Type Ic Card
App 20090242645 - Komatsu; Akihiko ; et al. | 2009-10-01 |
Pedal Control Apparatus of Electronic Keyboard Musical Instrument
App 20090205476 - KOMATSU; Akihiko | 2009-08-20 |
Electrolytic solution for driving electrolytic capacitor and electrolytic capacitor
Grant 7,539,006 - Komatsu , et al. May 26, 2 | 2009-05-26 |
Keyboard Apparatus
App 20090100986 - KOMATSU; Akihiko | 2009-04-23 |
Keyboard Apparatus
App 20090100993 - KOMATSU; Akihiko | 2009-04-23 |
Key Actuating Apparatus
App 20080229904 - KOMATSU; Akihiko | 2008-09-25 |
Wind musical instrument equipped with slide and supporting system for assisting player in performance
Grant 7,402,738 - Sawada , et al. July 22, 2 | 2008-07-22 |
Keyboard Musical Instrument
App 20080141847 - Komatsu; Akihiko ; et al. | 2008-06-19 |
Wind musical instrument having pads for closing tone holes with mechanical assistance and supporting system used therein
Grant 7,385,134 - Sawada , et al. June 10, 2 | 2008-06-10 |
Wind Musical Instrument With Pitch Changing Mechanism And Supporting System For Pitch Change
App 20070234887 - SAWADA; SHUICHI ; et al. | 2007-10-11 |
Electrolytic capacitor and electrolyte solution for use in an electrolytic capacitor
Grant 7,279,117 - Komatsu , et al. October 9, 2 | 2007-10-09 |
Wind Musical Instrument Having Pads For Closing Tone Holes With Mechanical Assistance And Supporting System Used Therein
App 20070227343 - Sawada; Shuichi ; et al. | 2007-10-04 |
Wind Musical Instrument Equipped With Slide And Supporting System For Assisting Player In Performance
App 20070221038 - Sawada; Shuichi ; et al. | 2007-09-27 |
Electrolytic capacitor and electrolyte solution for use in an electrolytic capacitor
App 20070171595 - Komatsu; Akihiko ; et al. | 2007-07-26 |
Electrolytic solution for use in electrolytic capacitor, and electrolytic capacitor
App 20070121276 - Uzawa; Shigeru ; et al. | 2007-05-31 |
Electrolytic solution for driving electrolytic capacitor and electrolytic capacitor
App 20070029529 - Komatsu; Akihiko ; et al. | 2007-02-08 |
Flat aluminum electrolytic capacitor and method of manufacturing the same
Grant 6,919,240 - Uzawa , et al. July 19, 2 | 2005-07-19 |
Flat aluminum electrolytic capacitor and method of manufacturing the same
Grant 6,882,519 - Uzawa , et al. April 19, 2 | 2005-04-19 |
Electrolyte solution for driving electrolytic capacitor and electrolytic capacitor
App 20040245105 - Komatsu, Akihiko ; et al. | 2004-12-09 |
Flat aluminum electrolytic capacitor and method of manufacturing the same
App 20040246655 - Uzawa, Shigeru ; et al. | 2004-12-09 |
Flat aluminum electrolytic capacitor and method of manufacturing the same
App 20040207974 - Uzawa, Shigeru ; et al. | 2004-10-21 |
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