IP Library › Assignment 050410/0339
Patent Assignment
Reel/Frame 050410/0339

Assignment of Assignor's Interest

Recorded: 2019-09-18 Pages: 4
Assignors
OBA, HIROSHI
Executed: 2019-08-21
SUGIYAMA, YASUHIKO
Executed: 2019-08-21
OTSUKA, YASUTAKA
Executed: 2019-08-21
Assignee
HITACHI HIGH-TECH SCIENCE CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME, MINATO-KU, TOKYO, 105-0003, JAPAN
Covered Property (1)
Charged Particle Beam Apparatus
Application: 16/572,183 →
Publication: US 2020/0135437
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 17, 2025
From: HITACHI HIGH-TECH SCIENCE CORPORATION
To: HITACHI HIGH-TECH ANALYSIS CORPORATION
Reel/Frame 072905/0225 →
Chnage of Address Sep 17, 2025
From: HITACHI HIGH-TECH SCIENCE CORPORATION
To: HITACHI HIGH-TECH SCIENCE CORPORATION
Reel/Frame 072909/0725 →