Patent Assignment
Reel/Frame 045991/0609
Change of Name
Recorded: 2018-04-20
Pages: 16
Assignor
NIPPON STEEL CORPORATION
Executed: 2012-10-01
Assignee
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,, TOKYO, 100-8071, JAPAN
Covered Properties
(5)
Silicon Carbide Single Crystal, Silicon Carbide Single Crystal Wafer, and Method of Production of Same
Silicon Carbide Single Crystal and Single Crystal Wafer
Sic Single-Crystal Substrate and Method of Producing Sic Single-Crystal Substrate
Monocrystalline Silicon Carbide Ingot, Monocrystalline Silicon Carbide Wafer and Method of Manufacturing the Same
Single-Crystal Silicon Carbide Ingot, and Substrate and Epitaxial Wafer Obtained Therefrom
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 3, 2009
From: FUJIMOTO, TATSUO; TATSUMI, KOHEI; HOSHINO, TAIZO; KATSUNO, MASAKAZU
To: NIPPON STEEL CORPORATION
Reel/Frame 023041/0139 →
Assignment of Assignor's Interest
Jul 13, 2010
From: OHTANI, NOBORU; KATSUNO, MASAKAZU; TSUGE, HIROSHI; NAKABAYASHI, MASASHI
To: NIPPON STEEL CORPORATION
Reel/Frame 024702/0657 →
Change of Address
Apr 20, 2018
From: NIPPON STEEL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 045784/0542 →
Assignment of Assignor's Interest
Apr 20, 2018
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: SHOWA DENKO K.K.
Reel/Frame 045991/0704 →
Change of Name
Jun 23, 2023
From: SHOWA DENKO K.K.
To: RESONAC CORPORATION
Reel/Frame 064082/0513 →
Change of Address
Feb 14, 2024
From: RESONAC CORPORATION
To: RESONAC CORPORATION
Reel/Frame 066599/0037 →