Patent Assignment
Reel/Frame 005351/0970
Assignment of Assignors Interest.
Recorded: 1990-06-26
Pages: 3
Assignee
OKI ELECTRIC INDUSTRY CO., LTD.
7-12, TORANOMON 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Waveguide Type Photoswitch with a Short Coupling Region
Patent:
5,048,906 →
Application:
07/544,263 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.