Hamamatsu
Japan
47
2025-02-27
The entities that hold a legal rights for patent applications filed by inventor OSUGA Ichiro:
Ichiro OSUGA from Hamamatsu, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
VIBRATION PLATE AND MUSICAL INSTRUMENT
#2 | 2024-01-11SOUND BAR AND PERCUSSION INSTRUMENT
#3 | 2024-01-04TONE PLATE AND PERCUSSION INSTRUMENT
#4 | 2023-10-12Fastening structure and keyboard device
#5 | 2023-06-01Vibration plate and musical instrument
#6 | 2021-01-14Keyboard and keyboard component
#7 | 2020-12-31Key assembly and keyboard apparatus
#8 | 2020-06-11Musical instrument and vibrator
#9 | 2020-05-14Vibrator and musical instrument
#10 | 2020-03-19Reaction force generation unit
#11 | 2020-01-09Fastening structure and keyboard device
#12 | 2019-01-24Keyboard apparatus
#13 | 2018-10-04Reactive force generation device
#14 | 2018-10-04Keyboard apparatus
#15 | 2018-08-30Keyboard musical instrument and method of acquiring correction information in keyboard musical instrument
#16 | 2018-07-19Reaction force generator and keyboard device of electronic musical instrument
#17 | 2018-01-11Support assembly and keyboard apparatus
#18 | 2017-03-30Operator device for electronic musical instrument
#19 | 2017-01-26Support assembly and keyboard apparatus
#20 | 2016-08-04Keyboard unit
#21 | 2016-08-04Keyboard unit
#22 | 2016-08-04Keyboard unit
#23 | 2015-08-06Reaction force generator
#24 | 2015-04-02Keyboard apparatus for an electronic musical instrument
#25 | 2015-04-02Keyboard apparatus for an electronic musical instrument
#26 | 2015-04-02Operating element device
#27 | 2014-01-02Keyboard device for electronic musical instrument
#28 | 2013-08-15Keyboard device for electronic musical instrument
#29 | 2013-08-15Keyboard device for electronic musical instrument
#30 | 2013-08-15Keyboard device for electronic musical instrument
#31 | 2013-08-15Keyboard device for electronic musical instrument
#32 | 2013-08-15Keyboard device for electronic musical instrument
#33 | 2011-05-05Key and keyboard apparatus
#34 | 2010-03-25Keyboard apparatus
#35 | 2009-08-20Key and keyboard apparatus
#36 | 2009-03-26Keyboard apparatus of electronic musical instrument
#37 | 2009-01-08Electronic musical instrument keyboard apparatus
#38 | 2008-12-04Electronic musical instrument keyboard apparatus
#39 | 2008-10-02Keyboard apparatus for electronic musical instrument
#40 | 2008-09-04Key structure and keyboard apparatus
#41 | 2008-05-08Keyboard apparatus for electronic musical instrument
#42 | 2008-05-01Keyboard apparatus of electronic musical instrument
#43 | 2008-03-20Keyboard device with an anti-floating part for electronic musical instrument
#44 | 2007-02-01Key structure and keyboard apparatus
#45 | 2005-07-07Key structure
#46 | 2005-03-17Key structure and keyboard apparatus
#47 | 2005-03-17Key structure and keyboard apparatus
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