IP Library Assignment 006606/0881
Patent Assignment
Reel/Frame 006606/0881

Assignment of Assignor's Interest

Recorded: 1993-07-06 Pages: 2
Assignor
MITANI, MASAO
Executed: 1993-06-30
Assignee
HITACHI KOKI CO., LTD.
6-2, OOTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Thermal Recording Head
Patent: 5,444,475 →
Application: 08/085,880 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 7, 2003
From: HITACHI KOKI CO., LTD.
To: HITACHI PRINTING SOLUTIONS, LTD.
Reel/Frame 013791/0340 →
Assignment of Assignor's Interest Apr 11, 2013
From: RICOH PRINTING SYSTEMS, LTD.
To: RICOH TECHNOLOGIES COMPANY, LTD.
Reel/Frame 030195/0264 →