Inventor · disambiguated record
Yasufumi Fujikawa
Also filed as: FUJIKAWA YASUFUMI
6 granted patents·2 pending applications·125 citations·filing 2000–2005
84Inventor score
Top patents by PatentIndex Score
8 records- 0185US7343559B1Computer-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 recordedVISIONARTS INC·Filed 2000·Granted Mar 11, 2008·51 cites·22 claims
- 0281US7310610B2Methods of network auction and network auction support, systems of network auction server and auction support server, and recording mediumSONY CORP·Filed 2001·Granted Dec 18, 2007·24 cites·10 claims
- 0379US7068207B2Device for operating electronic apparatus. recorded medium and electronic apparatusSONY CORP·Filed 2001·Granted Jun 27, 2006·16 cites·8 claims
- 0478US7099490B1Information providing system and identification information adding deviceVISIONARTS INC·Filed 2000·Granted Aug 29, 2006·27 cites·8 claims
- 0571US7620558B2Information recorded medium, information display, information providing device, and information providing systemSONY CORP·Filed 2001·Granted Nov 17, 2009·6 cites·32 claims
- 0663US7809753B2System and method for selective advertisingSONY CORP·Filed 2001·Granted Oct 5, 2010·1 cites·4 claims
- 0747US2006061503A1Electronic apparatus operating device, recording medium, and electronic apparatusFUJITA TAKESHI·Filed 2005·Application pending·0 cites
- 0832US2006078160A1Information providing system and identification information adding deviceFUJITA TAKESHI·Filed 2005·Application pending·0 cites
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