Inventor
ITAKURA RYOICHI
JP4 patents
Patents
4 patentsUS6938284B2Sep 6, 2005
Lavatory unit for aircraft
JAMCO CORP20 citations89
US6764046B2Jul 20, 2004
Ceiling speaker system of aircraft
JAMCO CORP13 citations82
US5630574AMay 20, 1997
Torque shock absorber device
JAMCO CORP17 citations69
US4893855AJan 16, 1990
Catch unit for a latch device
JAMCO CORP6 citations58