Patent Assignment
Reel/Frame 033117/0102
Assignment of Assignor's Interest
Recorded: 2014-06-17
Pages: 2
Assignors
ONO, MASAHIKO
Executed: 2014-06-06
HIROSE, MAKOTO
Executed: 2014-06-10
EBISAWA, DAISUKE
Executed: 2014-06-10
URASAKI, HISASHI
Executed: 2014-06-10
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Wear-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.