Patent Assignment
Reel/Frame 042951/0292
Assignment of Assignor's Interest
Recorded: 2017-07-10
Pages: 4
Assignor
IMAOKA, KO
Executed: 2016-12-27
Assignee
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
2-1, TOYODA-CHO, KARIYA-SHI, AICHI-KEN, 4488671, JAPAN
Covered Property
(1)
Semiconductor Substrate and Method for Manufacturing Semiconductor Substrate
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 10, 2017
From: KOBAYASHI, MOTOKI; UCHIDA, HIDETSUGU; YAGI, KUNIAKI; KAWAHARA, TAKAMITSU
To: SICOXS CORPORATION
Reel/Frame 042951/0442 →
Assignment of Assignor's Interest
Sep 28, 2017
From: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI; SICOXS CORPORATION
To: SICOXS CORPORATION
Reel/Frame 043721/0852 →
Corrective Assignment to Correct the Assignor Doc Date Previously Recorded on Reel 043721 Frame 0852. Assignor(S) Hereby Confirms the Assignment of the Assignor's Interest.
Oct 6, 2017
From: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
To: SICOXS CORPORATION
Reel/Frame 044143/0964 →
Change of Address for Assignee - New Address
Dec 16, 2021
From: SICOXS CORPORATION
To: SICOXS CORPORATION
Reel/Frame 058520/0308 →
Merger
Jul 2, 2025
From: SICOXS CORPORATION
To: SUMITOMO METAL MINING CO., LTD.
Reel/Frame 071586/0447 →