Patent Assignment
Reel/Frame 061754/0017
Assignment of Assignor's Interest
Recorded: 2022-11-14
Pages: 4
Assignees
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,, TOKYO, 100-8280, JAPAN
NATIONAL INSTITUTES FOR CULTURAL HERITAGE
13-9, UENO PARK, TAITO-KU,, TOKYO, 110-8712, JAPAN
Covered Property
(1)
Particle Size Distribution Measurement Method, Particle Size Distribution Measurement Device, and Calculation Device
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.