Inventor
TSURU MASAFUMI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “TSURU MASAFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
4 patentsUS7783895B2Aug 24, 2010
Method and apparatus for encrypting data to be secured and inputting/outputting the same
SANYO ELECTRIC CO25 citations92
US7716746B2May 11, 2010
Data storing device for classified data
SANYO ELECTRIC CO14 citations83
US7650328B2Jan 19, 2010
Data storage device capable of storing multiple sets of history information on input/output processing of security data without duplication
SANYO ELECTRIC CO9 citations83
US7721346B2May 18, 2010
Method and apparatus for encrypting data to be secured and inputting/outputting the same
SANYO ELECTRIC CO3 citations62