Patent Assignment
Reel/Frame 017185/0582
Corrective Assignment to Correct Conveying Party, Previously Recorded at Reel 015988, Frame 0352.
Recorded: 2005-11-04
Pages: 5
Assignors
TANAKA, MAKI
Executed: 2004-07-23
SHISHIDO, CHIE
Executed: 2004-07-26
MOROKUMA, HIDETOSHI
Executed: 2004-07-30
TAKAGI, YUJI
Executed: 2004-08-02
Assignee
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Apparatus for Inspecting Three Dimensional Shape of a Specimen and Method of Watching an Etching Process Using the Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 12, 2004
From: MAKI, TANAKA; CHIE, SHISHIDO; MOROKUMA, HIDETOSHI; TAKAGI, YUJI
To: HITACHI HIGH-TECHNOLOGIES CORPORATION
Reel/Frame 015988/0352 →
Change of Name and Address
Mar 30, 2020
From: HITACHI HIGH-TECHNOLOGIES CORPORATION
To: HITACHI HIGH-TECH CORPORATION
Reel/Frame 052259/0227 →