Inventor
NAOI YASUFUMI
JP5 patents
Patents
5 patentsUS6595653B2Jul 22, 2003
Light illuminating type switch
SEIKO PRECISION KK55 citations94
US6373008B1Apr 16, 2002
Light illuminating type switch
SEIKO PRECISION KK81 citations94
US7014908B2Mar 21, 2006
EL insert molding
SEIKO PRECISION KK5 citations62
US6850004B2Feb 1, 2005
EL composite structure
SEIKO PRECISION KK2 citations62
US6696097B2Feb 24, 2004
Method of making a shaped plastic magnet
SEIKO PRECISION KK3 citations61