Inventor
SAKEMI YUMI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “SAKEMI YUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
12 patentsUS10419430B2Sep 17, 2019
Mutual authentication method and authentication apparatus
FUJITSU LTD2 citations72
US9860060B2Jan 2, 2018
Information processing method, computer-readable recording medium, and information processing apparatus
FUJITSU LTD3 citations72
US9614665B2Apr 4, 2017
Encryption processing method, encryption processing device, and computer-readable recording medium storing program for encryption processing
FUJITSU LTD4 citations72
US9386017B2Jul 5, 2016
Authentication device, system and method
FUJITSU LTD5 citations72
US10171459B2Jan 1, 2019
Method of processing a ciphertext, apparatus, and storage medium
FUJITSU LTD1 citations61
US9614822B2Apr 4, 2017
Node device, communication method and network system
FUJITSU LTD1 citations51
US9510216B2Nov 29, 2016
Node device and communication control method
FUJITSU LTD1 citations51
US9712499B2Jul 18, 2017
Method and apparatus for cryptographic processing
FUJITSU LTD0 citations41
US10686768B2Jun 16, 2020
Apparatus and method for controlling profile data delivery
FUJITSU LTD0 citations40
US10425227B2Sep 24, 2019
Computer-readable recording medium, shared key generation method, and information processing terminal
FUJITSU LTD0 citations40
US9489501B2Nov 8, 2016
Authentication method, authentication device, and system
FUJITSU LTD0 citations40
US9760717B2Sep 12, 2017
Communication device, system, and control method
FUJITSU LTD0 citations39