Patent Assignment
Reel/Frame 005587/0624
Assignment of Assignors Interest.
Recorded: 1991-02-04
Pages: 2
Assignee
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3 MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Insulated Gate Field Effect Transistor with High Breakdown Voltage
Patent:
5,144,389 →
Application:
07/583,384 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.