IP Library › Assignment 018599/0076
Patent Assignment
Reel/Frame 018599/0076

Assignment of Assignor's Interest

Recorded: 2006-11-21 Pages: 2
Assignor
OKAYAMA, TSUTOMU
Executed: 2006-11-14
Assignees
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14 NISHISHINBASHI 1-CHOME, MINATO-KU, TOKYO, JAPAN
HITACHI HIGH-TECH SCIENCE SYSTEMS CORPORATION
1040, ICHIGE, HITACHINAKU-SHI, IBARAKI, JAPAN
Covered Property (1)
Operational Amplifier and Scanning Electron Microscope Using the Same
Patent: 7,521,998 →
Application: 11/602,288 →
Publication: US 2007/0115056
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 →