Patent Assignment
Reel/Frame 006547/0491
Assignment of Assignor's Interest
Recorded: 1993-06-02
Pages: 2
Assignor
TOBITA, YOUICHI
Executed: 1993-03-25
Assignee
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3 MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100, JAPAN
Covered Property
(1)
Dynamic Type Semiconductor Memory Device Operable in a Self-Refreshing Mode
Patent:
5,404,335 →
Application:
08/039,661 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.