Patent Assignment
Reel/Frame 008429/0191
Assignment of Assignor's Interest
Recorded: 1997-03-11
Pages: 2
Assignors
SAITO, MASAHIKO
Executed: 1997-02-25
MIYASAKA, TORU
Executed: 1997-02-25
OONISHI, KAZUSHIGE
Executed: 1997-02-25
TAKEYA, SHOJI
Executed: 1997-02-25
AKASAKI, TETSURO
Executed: 1997-02-25
OKANO, TADASHI
Executed: 1997-02-25
TERASHIMA, ISAMU
Executed: 1997-02-25
Assignee
HITACHI LTD.
4-CHOME, CHIYODA-KU, 6 KANDA SURUGADAI, TOKYO, JAPAN
Covered Property
(1)
Image Forming Apparatus Having Improved Toner Carrier Arrangement
Patent:
5,797,075 →
Application:
08/814,339 →
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 →