Inventor
SIGEEDA TETSUYA
JP4 patents
Patents
4 patentsUS6745111B2Jun 1, 2004
System and method for presenting information to passengers in conveyance
MITSUBISHI ELECTRIC CORP15 citations81
US6490508B2Dec 3, 2002
System and method for presenting information to passengers in conveyance
MITSUBISHI ELECTRIC CORP8 citations71
US6970168B2Nov 29, 2005
On-board display system
MITSUBISHI ELECTRIC CORP3 citations60
US7272356B1Sep 18, 2007
Information delivery system
MITSUBISHI ELECTRIC CORP0 citations51