IP Library Assignment 039739/0973
Patent Assignment
Reel/Frame 039739/0973

Assignment of Assignor's Interest

Recorded: 2016-09-14 Pages: 2
Assignors
HIRAYAMA, YOICHI
Executed: 2016-07-22
TAMAKI, HIROKAZU
Executed: 2016-07-22
Assignee
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Charged Particle Beam Device and Spherical Aberration Correction Method
Patent: 9,715,991 →
Application: 15/125,989 →
Publication: US 2017/0117115
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 →