IP Library › Assignment 005574/0415
Patent Assignment
Reel/Frame 005574/0415

Assignment of Assignors Interest.

Recorded: 1991-01-16 Pages: 2
Assignors
UMEDA, TAKAO
Executed: 1991-01-11
NAGATA, TETSUYA
Executed: 1991-01-11
IGAWA, TATSUO
Executed: 1991-01-11
NAKAMURA, KIMIO
Executed: 1991-01-11
NISHINO, SHINICHI
Executed: 1991-01-11
OGAWA, TOSHITAKA
Executed: 1991-01-11
Assignees
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
HITACHI KOKI CO., LTD., A CORP. OF JAPAN
6-2, OHTEMACHI-2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Electrostatic Recording Apparatus Capable of Preventing Adhesion of Excessive Toner
Patent: 5,128,719 →
Application: 07/641,918 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 2, 2003
From: HITACHI KOKI CO., LTD.
To: HITACHI PRINTING SOLUTIONS, LTD.
Reel/Frame 014351/0857 →
Assignment of Assignor's Interest May 19, 2005
From: HITACHI, LTD.
To: RICOH PRINTING SYSTEMS, LTD.
Reel/Frame 016256/0333 →