Inventor
KIMURA MASAJI
JP5 patents
Patents
5 patentsUS5465644ANov 14, 1995
Stand structure for a keyed instrument
KAWAI MUSICAL INSTR MFG CO25 citations90
US5487321AJan 30, 1996
Keyboard lid, its open-close structure and arm members for keyed instrument
KAWAI MUSICAL INSTR MFG CO6 citations71
US5429026AJul 4, 1995
Keyboard lid, its open-close structure and arm members for keyed instrument
KAWAI MUSICAL INSTR MFG CO9 citations71
US5353675AOct 11, 1994
Open-close structure for a keyed instrument
KAWAI MUSICAL INSTR MFG CO3 citations60
US6162980ADec 19, 2000
Electronic upright piano and a method of manufacture thereof
KAWAI MUSICAL INSTR MFG CO4 citations57