Assignment of Assignor's Interest

Recorded: 2022-08-03 Pages: 3

Assignors

KAMEI, SHUNSUKE

Executed: 2022-06-08

TASHIMA, KEISUKE

Executed: 2022-06-08

OSAWA, NORIMASA

Executed: 2022-06-08

Assignee

NGK SPARK PLUG CO., LTD.

14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI, AICHI, 4678525, JAPAN

Covered Property (1)

Water Quality Measurement Device and Storage Method for Water Quality Measurement Device

Application: 17/797,322 →

Publication: US 2023/0054730

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.