Patent Assignment
Reel/Frame 054968/0605
Merger
Recorded: 2021-01-20
Pages: 14
Assignor
HITACHI CHEMICAL COMPANY, LTD
Executed: 2020-10-15
Assignee
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-6606, JAPAN
Covered Properties
(2)
Optical Semiconductor Element Mounting Package, and Optical Semiconductor Device Using the Same
Light-Emitting Device and Method of Preparing Same, Optical Semiconductor Element Mounting Package, and Optical Semiconductor Device Using the Same
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Address
Apr 17, 2017
From: HITACHI CHEMICAL COMPANY, LTD.
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 042266/0080 →
Assignment of Assignor's Interest
Apr 24, 2019
From: URASAKI, NAOYUKI; YUASA, KANAKO
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 048983/0018 →
Merger
Jan 20, 2021
From: HITACHI CHEMICAL COMPANY, LTD.
To: SHOWA DENKO MATERIALS CO., LTD.
Reel/Frame 054965/0723 →
Assignment of Assignor's Interest
Jan 20, 2021
From: SHOWA DENKO MATERIALS CO., LTD.
To: SHENZHEN JUFEI OPTOELECTRONICS CO., LTD.
Reel/Frame 054966/0293 →