Inventor
SASAKI JUNKO
JP20 patents
⚠️ This page may combine multiple inventors who share the name “SASAKI JUNKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
11 patentsUS7444460B2Oct 28, 2008
Data storage device, method for updating management information in data storage device, and computer program
SONY CORP28 citations92
US7647470B2Jan 12, 2010
Memory device and controlling method for elongating the life of nonvolatile memory
SONY CORP9 citations84
US6944703B2Sep 13, 2005
Electronic device, information processing device, adapter device, and information exchange system
SONY CORP15 citations84
US7472251B2Dec 30, 2008
Data storage apparatus detachably mounted to a host apparatus
SONY CORP10 citations83
US7039754B2May 2, 2006
Detachably mounted removable data storage device
SONY CORP19 citations83
US7836263B2Nov 16, 2010
Nonvolatile memory controlling method and nonvolatile memory controlling apparatus
SONY CORP10 citations81
US6889287B2May 3, 2005
Data management method for memory device
SONY CORP4 citations73
US7490198B2Feb 10, 2009
Data storage apparatus that includes a plurality of nonvolatile memories in which no data is erased after the data storage apparatus is removed from a host apparatus
SONY CORP4 citations63
US7281090B2Oct 9, 2007
Data managing method for memory apparatus
SONY CORP2 citations62
US7296119B2Nov 13, 2007
Data managing method for memory apparatus
SONY CORP0 citations51
US7284090B2Oct 16, 2007
Data managing method for memory apparatus
SONY CORP0 citations51
FUJITSU LTD
3 patentsUS7203958B2Apr 10, 2007
Program use authorization method
FUJITSU LTD15 citations84
US6061391AMay 9, 2000
Error indicator, and data modulator-demodulator and indicating method of light emitter therein
FUJITSU LTD8 citations74
US6247092B1Jun 12, 2001
Control of command transmission and reception in a data transmission device and data transmission device therefor
FUJITSU LTD3 citations63