Inventor
KITA DAISAKU
JP2 patents
Patents
2 patentsUS6947833B2Sep 20, 2005
Road traffic information processing apparatus, road traffic information processing method, computer program, and information record medium
PIONEER CORP25 citations89
US6963799B2Nov 8, 2005
Road traffic information processing apparatus, road traffic information processing method, computer program, and information record medium
PIONEER CORP10 citations71