Patent Assignment
Reel/Frame 013094/0121
Assignment of Assignor's Interest
Recorded: 2002-07-10
Pages: 2
Assignor
OGAWA, KENSUKE
Executed: 2002-07-02
Assignee
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Instruments of Optical Pulse Characterization
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 7, 2004
From: HITACHI, LTD.
To: DEVICE NANOTECH RESEARCH INSTITUTE, INC.
Reel/Frame 014861/0977 →
Merger
Sep 16, 2004
From: DEVICE NANOTECH RESEARCH INSTUTE, INC
To: BUSSAN NANOTECH RESEARCH INSTITUTE INC.
Reel/Frame 015790/0288 →
Assignment of Assignor's Interest
Jan 3, 2008
From: BUSSAN NANOTECH RESEARCH INSTITUTE INC.
To: FUJIKURA LTD.
Reel/Frame 020309/0723 →