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Inventor
NISHINO YOSHIKAZU
JP
2 patents
Patents
2 patents
US7269258B2
Sep 11, 2007
Cryptographic key, encryption device, encryption/decryption device, cryptographic key management device, and decryption device
YAZAKI CORP
83 citations
94
US7512239B2
Mar 31, 2009
Protection key for hardware and information management system
YAZAKI CORP
5 citations
53