Patent Assignment
Reel/Frame 045387/0210
Assignment of Assignor's Interest
Recorded: 2018-03-29
Pages: 3
Assignor
KITAGAWA, YOSHIYUKI
Executed: 2018-03-20
Assignee
TOYOBO CO., LTD.
2-8, DOJIMA HAMA 2-CHOME, KITA-KU, OSAKA-SHI, OSAKA, 530-8230, JAPAN
Covered Property
(1)
Electret and Electret Filter
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.