Patent Assignment
Reel/Frame 020513/0647
Assignment of Assignor's Interest
Recorded: 2008-01-30
Pages: 2
Assignors
SOHDA, YASUNARI
Executed: 2007-12-07
NAKAYAMA, YOSHINORI
Executed: 2007-12-10
KOYANAGI, HAJIME
Executed: 2007-12-14
HITOMI, KEIICHIRO
Executed: 2007-12-10
Assignee
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Charged Particle Beam Measurement Equipment, Size Correction and Standard Sample for Correction
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 30, 2008
From: SOHDA, YASUNARI; NAKAYAMA, YOSHINORI; KOYANAGI, HAJIME; HITOMI, KEIICHIRO
To: HITACHI HIGH-TECHNOLOGIES CORPORATION
Reel/Frame 020508/0847 →
Change of Name and Address
Mar 30, 2020
From: HITACHI HIGH-TECHNOLOGIES CORPORATION
To: HITACHI HIGH-TECH CORPORATION
Reel/Frame 052259/0227 →