Category:Yasuhiro FUJII

Yasuhiro FUJII

Executive Summary

Yasuhiro FUJII is an inventor who has filed 2 patents. Their primary areas of innovation include {Revocation or update of secret information, e.g. encryption key update or rekeying} (2 patents), {using key encryption key} (1 patents), {Generation of secret information including derivation or calculation of cryptographic keys or passwords} (1 patents), and they have worked with companies such as Hitachi Astemo, Ltd. (1 patents), HITACHI ASTEMO, LTD. (1 patents). Their most frequent collaborators include (2 collaborations), (2 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04L9/0891 ({Revocation or update of secret information, e.g. encryption key update or rekeying}): 2 patents
• H04L9/0822 ({using key encryption key}): 1 patents
• H04L9/0861 ({Generation of secret information including derivation or calculation of cryptographic keys or passwords}): 1 patents

Companies

List of Companies

• Hitachi Astemo, Ltd.: 1 patents
• HITACHI ASTEMO, LTD.: 1 patents

Collaborators

• Nobuyoshi MORITA (2 collaborations)
• Mikio KATAOKA (2 collaborations)
• Masashi YANO (2 collaborations)