IP Library › Assignment 047858/0457
Patent Assignment
Reel/Frame 047858/0457

Assignment of Assignor's Interest

Recorded: 2018-12-27 Pages: 3
Assignors
WATATANI, KENICHI
Executed: 2018-11-01
MIYANAGA, MIKI
Executed: 2018-11-01
AWATA, HIDEAKI
Executed: 2018-10-31
Assignee
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property (1)
Oxide Sintered Material and Method of Manufacturing the Same, Sputtering Target, and Method of Manufacturing Semiconductor Device
Application: 16/313,584 →
Publication: US 2019/0292103
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Dec 9, 2022
From: SUMITOMO ELECTRIC INDUSTRIES, LTD.
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 062105/0079 →
Change of Name Mar 31, 2026
From: MITSUI MINING AND SMELTING COMPANY, LIMITED
To: MITSUI KINZOKU COMPANY, LIMITED
Reel/Frame 075357/0342 →