Patent Assignment
Reel/Frame 026595/0661
Change of Name and Address Change
Recorded: 2011-07-14
Pages: 25
Assignor
HITACHI PRINTING SOLUTIONS, LTD.
Executed: 2004-10-01
Assignee
RICOH PRINTING SYSTEMS, LTD.
1060, TAKEDA, HITACHINAKA-SHI, IBARAKI, 312-8502, JAPAN
Covered Properties
(4)
Matrix Driving Circuit of an Ink Jet Printer and a Method of Driving the Same
Patent:
6,042,210 →
Application:
08/695,801 →
Hot-Melt Ink Composition for Ink Jet Recording
Patent:
6,106,602 →
Application:
09/127,871 →
Ink Jet Recording Device Capable of Detecting Defective Nozzle with High Signal-to-Noise Ratio
Inkjet Recording Device Capable of Controlling Ejection Timing of Each Nozzle Individually
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 21, 1996
From: SUEMATSU, SHIGENORI; MATSUOKA, TAKAO; SHIMOHORI, MASAHIRO; TOYAMA, EIICHI
To: HITACHI KOKI CO., LTD.
Reel/Frame 008211/0021 →
Assignment of Assignor's Interest
Dec 5, 2001
From: SATOU, KUNIO; YAMADA, TAKAHIRO; KIDA, HITOSHI; KOBAYASHI, SHINYA
To: HITACHI KOKI CO., LTD.
Reel/Frame 012351/0966 →
Assignment of Assignor's Interest
Nov 26, 2002
From: KOBAYASHI, SHINYA; TOYAMA, EIICHI; KIDA, HITOSHI; SATOU, KUNIO
To: HITACHI PRINTING SOLUTIONS, LTD.
Reel/Frame 013531/0848 →
Assignment of Assignor's Interest
Mar 6, 2003
From: HITACHI KOKI CO., LTD.
To: HITACHI PRINTING SOLUTIONS, LTD.
Reel/Frame 013782/0231 →
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
Aug 10, 2011
From: RICOH PRINTING SYSTEMS, LTD.
To: RICOH COMPANY, LTD.
Reel/Frame 026726/0402 →