Patent Assignment
Reel/Frame 004987/0077
Assignment of Assignors Interest.
Recorded: 1988-12-22
Pages: 1
Assignor
ARAI, KUNIO
Executed: 1988-12-16
Assignee
HITACHI SEIKO LTD., A CORP. OF JAPAN
6-2, OHTEMACHI-2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Pressure Foot of Printed Circuit Board Drilling Apparatus
Patent:
4,915,550 →
Application:
07/288,153 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.