Patent Assignment
Reel/Frame 048379/0545
Assignment of Assignor's Interest
Recorded: 2019-02-20
Pages: 3
Assignor
RICOH COMPANY, LTD.
Executed: 2019-02-01
Assignee
SCIOCS COMPANY LIMITED
880, ISAGOZAWA-CHO, HITACHI-SHI, IBARAKI, 3191418, JAPAN
Covered Property
(1)
Method for Producing Crystal Substrate
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 22, 2017
From: HAYASHI, MASAHIRO; KIMURA, CHIHARU
To: RICOH COMPANY, LTD.
Reel/Frame 042452/0001 →
Assignment of Assignor's Interest
Aug 20, 2020
From: SCIOCS COMPANY LIMITED
To: SUMITOMO CHEMICAL COMPANY, LIMITED; SCIOCS COMPANY LIMITED
Reel/Frame 053550/0309 →
Merger
Nov 16, 2022
From: SCIOCS COMPANY LIMITED
To: SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 061949/0761 →