Assignment of Assignors Interest.

Recorded: 1989-12-06 Pages: 1

Assignors

NISHIGAI, MASAO

Executed: 1989-12-01

OTANI, TAMIO

Executed: 1989-12-01

KANAYA, YASUHIKO

Executed: 1989-12-01

MURAKAMI, TETSUO

Executed: 1989-12-01

Assignee

HITACHI SEIKO LTD.

6-2, OHTEMACHI-2-CHOME, CHIYODA-KU, A CORP. OF JAPAN, TOKYO, JAPAN

Covered Property (1)

Contour Machining Method and Apparatus for Printed Circuit Board

Patent: 5,011,345 →

Application: 07/446,588 →

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.