Inventor
UNO SHIRO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “UNO SHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROLAND CORP
12 patentsUS7141729B2Nov 28, 2006
Hammer keyboard system and chassis
ROLAND CORP19 citations92
US7060883B2Jun 13, 2006
Compact keyboard apparatus with accurate detection of key pressing speed
ROLAND CORP18 citations91
US6147290ANov 14, 2000
Electronic musical instrument keyboard apparatus
ROLAND CORP37 citations91
US11289060B2Mar 29, 2022
Keyboard device
ROLAND CORP2 citations71
US9281142B2Mar 8, 2016
Keyboard device
ROLAND CORP4 citations70
US9583086B2Feb 28, 2017
Keyboard device of electronic musical instrument
ROLAND CORP3 citations69
US9349359B2May 24, 2016
Electronic keyboard instrument
ROLAND CORP4 citations69
US7576273B2Aug 18, 2009
Hammer keyboard system and chassis
ROLAND CORP4 citations62
US7151212B2Dec 19, 2006
Compact keyboard apparatus with accurate detection of key pressing speed
ROLAND CORP3 citations61
US7952010B2May 31, 2011
Structure of a key
ROLAND CORP5 citations56
US9646578B2May 9, 2017
Keyboard device
ROLAND CORP1 citations48
US7550664B2Jun 23, 2009
Keyboard apparatus
ROLAND CORP1 citations45