IP Library › Assignment 059481/0215
Patent Assignment
Reel/Frame 059481/0215

Change of Name

Recorded: 2022-03-23 Pages: 9
Assignor
Assignee
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME, MINATO -KU, TOKYO, 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.
Assignment of Assignor's Interest Mar 9, 2020
From: YAEGASHI, KENTA; EBATA, YOSHISADA; AONO, TAKANORI
To: HITACHI HIGH-TECHNOLOGIES CORPORATION
Reel/Frame 052053/0037 →