IP Library › Assignment 052053/0037
Patent Assignment
Reel/Frame 052053/0037

Assignment of Assignor's Interest

Recorded: 2020-03-09 Pages: 2
Assignors
YAEGASHI, KENTA
Executed: 2020-02-21
EBATA, YOSHISADA
Executed: 2020-02-21
AONO, TAKANORI
Executed: 2020-02-21
Assignee
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME, MINATO-KU,, TOKYO, 105-8717, JAPAN
Covered Property (1)
Manufacturing Method of Concave Diffraction Grating, Concave Diffraction Grating, and Analyzer Using the Same
Application: 16/645,603 →
Publication: US 2020/0278481
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 23, 2022
From: HITACHI HIGH-TECHNOLOGIES CORPORATION
To: HITACHI HIGH-TECH CORPORATION
Reel/Frame 059481/0215 →