IP Library › Assignment 027170/0600
Patent Assignment
Reel/Frame 027170/0600

Assignment of Assignor's Interest

Recorded: 2011-11-03 Pages: 3
Assignors
HIRAI, TAKEHIRO
Executed: 2011-10-07
OBARA, KENJI
Executed: 2011-10-07
BAN, NAOMA
Executed: 2011-10-07
Assignee
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHINBASHI 1-CHOME, MINATO-KU, TOKYO, 105-8717, JAPAN
Covered Property (1)
Surface Observation Apparatus and Surface Observation Method
Patent: 9,136,189 →
Application: 13/318,718 →
Publication: US 2012/0044262
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name and Address Mar 30, 2020
From: HITACHI HIGH-TECHNOLOGIES CORPORATION
To: HITACHI HIGH-TECH CORPORATION
Reel/Frame 052259/0227 →