Inventor
ANZAI KOSUKE
JP3 patents
Patents
3 patentsUS9946896B2Apr 17, 2018
Attribute information provision method and attribute information provision system
HITACHI LTD5 citations64
US9479330B2Oct 25, 2016
Method, information service system and program for information encryption/decryption
HITACHI LTD2 citations56
US9419804B2Aug 16, 2016
Data authenticity assurance method, management computer, and storage medium
HITACHI LTD0 citations38