P

Inventor

SHINJO AKIKO

JP4 patents
⚠️ This page may combine multiple inventors who share the name “SHINJO AKIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAMAHA CORP

3 patents
US7968788B2Jun 28, 2011

Electronic keyboard instrument

YAMAHA CORP15 citations83
US8039725B2Oct 18, 2011

Electronic keyboard instrument

YAMAHA CORP8 citations80
US7897856B2Mar 1, 2011

Casing structure of electronic musical instrument

YAMAHA CORP1 citations47

SHINJO AKIKO

1 patent
US8338688B2Dec 25, 2012

Electronic keyboard instrument

SHINJO AKIKO8 citations74