Patent Assignment
Reel/Frame 042537/0547
Assignment of Assignor's Interest
Recorded: 2017-05-31
Pages: 3
Assignors
ONO, MASAHIKO
Executed: 2017-04-20
HIROSE, MAKOTO
Executed: 2017-04-20
EBISAWA, DAISUKE
Executed: 2017-04-20
URASAKI, HISASHI
Executed: 2017-04-21
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8280, JAPAN
Covered Property
(1)
Abrasion Resistant Material, Puffer Cylinder, and Puffer Type Gas Circuit Breaker
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.