Patent Assignment
Reel/Frame 007263/0557
Assignment of Assignor's Interest
Recorded: 1994-12-07
Pages: 5
Assignors
WAKAMATSU, KAZUHIRO
Executed: 1994-11-28
SASAKI, AKIRA
Executed: 1994-11-28
FUKASAWA, NOBUAKI
Executed: 1994-11-28
Assignee
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Toner Transferring Device
Patent:
5,621,504 →
Application:
08/350,565 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 29, 2004
From: HITACHI, LTD.
To: HITACHI HOME & LIFE SOLUTIONS, INC.
Reel/Frame 015870/0107 →
Assignment of Assignor's Interest
Sep 29, 2004
From: HITACHI HOME & LIFE SOLUTIONS, INC.
To: HITACHI PRINTING SOLUTIONS, LTD.
Reel/Frame 015896/0473 →
Assignment of Assignor's Interest
Apr 11, 2013
From: RICOH PRINTING SYSTEMS, LTD.
To: RICOH TECHNOLOGIES COMPANY, LTD.
Reel/Frame 030195/0264 →