Patent Assignment
Reel/Frame 071849/0259
Assignment of Assignor's Interest
Recorded: 2025-07-28
Pages: 4
Assignor
NIKKISO CO., LTD.
Executed: 2025-06-25
Assignee
IDEMITSU KOSAN CO., LTD.
2-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8321, JAPAN
Covered Properties
(2)
Light Emitting Device with Electrode Having Specified Molar Ratio of Magnesium to Zinc
Laminate and Semiconductor Device
Application:
17/775,115 →
Publication:
US 2022/0393073
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 25, 2021
From: UEOKA, YOSHIHIRO; TOMAI, SHIGEKAZU; KATSUMATA, SATOSHI; KUSHIMOTO, MAKI
To: IDEMITSU KOSAN CO.,LTD.; NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM; NIKKISO CO., LTD.
Reel/Frame 057279/0644 →
Assignment of Assignor's Interest
Jul 22, 2022
From: TOMAI, SHIGEKAZU; UEOKA, YOSHIHIRO; KATSUMATA, SATOSHI; KUSHIMOTO, MAKI
To: IDEMITSU KOSAN CO.,LTD.; NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM; NIKKISO CO., LTD.
Reel/Frame 060589/0820 →