IP Library › Assignment 031140/0454
Patent Assignment
Reel/Frame 031140/0454

Change of Name

Recorded: 2013-09-03 Pages: 26
Assignor
Assignee
HITACHI INFORMATION & TELECOMMUNICATION ENGINEERING, LTD.
2-3-3, MINATOMIRAI, NISHI-KU, YOKOHAMA-SHI, KANAGAWA, 2206122, JAPAN
Covered Properties (2)
Method for Synchronization in Encrypted Communications Using Shared Key
Patent: 8,284,937 →
Application: 11/693,804 →
Publication: US 2007/0234051
Method and System for Encrypted Communications Using Multi-Valued Modulation
Patent: 7,970,140 →
Application: 11/740,389 →
Publication: US 2007/0255679
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 26, 2007
From: HOSOI, TAKESHI; HARASAWA, KATSUYOSHI; HONDA, MAKOTO; AKUTSU, SHIGETO
To: HITACHI INFORMATION & COMMUNICATION ENGINEERING, LTD.
Reel/Frame 019216/0346 →
Assignment of Assignor's Interest Nov 6, 2007
From: AKUTSU, SHIGETO; HARASAWA, KATSUYOSHI; HONDA, MAKOTO; HOSOI, TAKESHI
To: HITACHI INFORMATION & COMMUNICATION ENGINEERING, LTD.
Reel/Frame 020075/0315 →
Assignment of Assignor's Interest Nov 29, 2023
From: HITACHI INFORMATION & TELECOMMUNICATION ENGINEERING, LTD.
To: HITACHI, LTD.
Reel/Frame 065695/0432 →