Patent Assignment
Reel/Frame 056599/0699
Assignment of Assignor's Interest
Recorded: 2021-06-21
Pages: 6
Assignors
NAKAMURA, MASAHITO
Executed: 2021-03-12
TANAKA, YUJIRO
Executed: 2021-03-12
SEYAMA, MICHIKO
Executed: 2021-03-17
MATSUNAGA, DAICHI
Executed: 2021-03-12
Assignee
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8116, JAPAN
Covered Property
(1)
Method and Device for Measuring Concentration of Component
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 21, 2021
From: NAKAMURA, MASAHITO; TANAKA, YUJIRO; SEYAMA, MICHIKO; MATSUNAGA, DAICHI
To: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Reel/Frame 056599/0649 →
Change of Name
Aug 27, 2025
From: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
To: NTT, INC.
Reel/Frame 072649/0291 →