Patent Assignment
Reel/Frame 004370/0819
Assignment of Assignors Interest.
Recorded: 1985-02-11
Pages: 1
Assignees
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
HITACHI KOKI CO., LTD., A CORP. OF JAPAN
6-2, OHTEMACHI-2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Prism Optics and Optical Information Processing Apparatus
Patent:
4,770,507 →
Application:
06/700,184 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.