Inventor
SUGIYAMA HIROTAKA
JP3 patents
Patents
3 patentsUS7802281B1Sep 21, 2010
Information providing apparatus and method, information receiving apparatus and method, lots-drawing system and method and medium
SONY CORP36 citations91
US4751581AJun 14, 1988
Control system having a plurality of control command sources
SONY CORP34 citations87
US7386491B2Jun 10, 2008
Merchandise order receiving system and merchandise order receiving method
SONY CORP6 citations61