Inventor
FUJIKAWA YASUFUMI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “FUJIKAWA YASUFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
4 patentsUS7310610B2Dec 18, 2007
Methods of network auction and network auction support, systems of network auction server and auction support server, and recording medium
SONY CORP24 citations91
US7068207B2Jun 27, 2006
Device for operating electronic apparatus. recorded medium and electronic apparatus
SONY CORP16 citations82
US7620558B2Nov 17, 2009
Information recorded medium, information display, information providing device, and information providing system
SONY CORP6 citations61
US7809753B2Oct 5, 2010
System and method for selective advertising
SONY CORP1 citations48
VISIONARTS INC
2 patentsUS7343559B1Mar 11, 2008
Computer-readable recorded medium on which image file is recorded, device for producing the recorded medium, medium on which image file creating program is recorded, device for transmitting image file, device for processing image file, and medium on which image file processing program is recorded
VISIONARTS INC51 citations90
US7099490B1Aug 29, 2006
Information providing system and identification information adding device
VISIONARTS INC27 citations90