Patent Assignment
Reel/Frame 020953/0518
Assignment of Assignor's Interest
Recorded: 2008-05-15
Pages: 3
Assignor
SARAYAMA, SEIJI
Executed: 2008-04-22
Assignee
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU, TOKYO, 143-8555, JAPAN
Covered Property
(1)
Crystal Manufacturing Apparatus
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Add Second Inventor Previously Recorded on Reel 020953 Frame 0518. Assignor(S) Hereby Confirms the Assigns the Entire Right, Title and Interest in ....
Jul 9, 2008
From: SARAYAMA, SEIJI; IWATA, HIROKAZU
To: RICOH COMPANY, LTD.
Reel/Frame 021210/0369 →
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 →