Inventor
ISHIDA MUNEO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “ISHIDA MUNEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAWAI MUSICAL INSTR MFG CO
14 patentsUS6211450B1Apr 3, 2001
Antibacterial keyboard
KAWAI MUSICAL INSTR MFG CO38 citations92
US5898117AApr 27, 1999
Antibacterial keyboard
KAWAI MUSICAL INSTR MFG CO24 citations92
US6087574AJul 11, 2000
Electronic piano
KAWAI MUSICAL INSTR MFG CO24 citations91
US4840104AJun 20, 1989
Keyboard
KAWAI MUSICAL INSTR MFG CO28 citations88
US4970929ANov 20, 1990
Muffler for pianos
KAWAI MUSICAL INSTR MFG CO20 citations81
US7145062B2Dec 5, 2006
String-striking device of piano
KAWAI MUSICAL INSTR MFG CO8 citations73
US7057101B2Jun 6, 2006
Action
KAWAI MUSICAL INSTR MFG CO7 citations73
US5223652AJun 29, 1993
Key and keyboard
KAWAI MUSICAL INSTR MFG CO10 citations70
US7193147B2Mar 20, 2007
String-striking device for piano
KAWAI MUSICAL INSTR MFG CO4 citations62
US5918296AJun 29, 1999
Closing control device for fallboard
KAWAI MUSICAL INSTR MFG CO4 citations62
US5299484AApr 5, 1994
Bearing structure and transmission structure in piano
KAWAI MUSICAL INSTR MFG CO6 citations59
US6162980ADec 19, 2000
Electronic upright piano and a method of manufacture thereof
KAWAI MUSICAL INSTR MFG CO4 citations57
US5932821AAug 3, 1999
Hammer head for piano and method of manufacturing same
KAWAI MUSICAL INSTR MFG CO5 citations54
US7265283B2Sep 4, 2007
String-striking device for piano
KAWAI MUSICAL INSTR MFG CO0 citations52