Patent Assignment
Reel/Frame 062352/0009
Merger
Recorded: 2023-01-11
Pages: 44
Assignor
SCIOCS COMPANY LIMITED
Executed: 2022-10-01
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
2-7-1, NIHONBASHI, CHUO-KU, TOKYO, JAPAN
Covered Property
(1)
Group Iii Nitride Crystal, Crystal Growth Process and Crystal Growth Apparatus of Group Iii Nitride
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 12, 2004
From: IWATA, HIROKAZU; SARAYAMA, SEIJI
To: RICOH COMPANY, LTD.
Reel/Frame 015095/0001 →
Assignment of Assignor's Interest
Feb 21, 2019
From: RICOH COMPANY, LTD.
To: SCIOCS COMPANY LIMITED
Reel/Frame 048391/0473 →
Assignment of Assignor's Interest
Aug 18, 2020
From: SCIOCS COMPANY LIMITED
To: SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 053526/0021 →