Change of Name

Recorded: 2023-04-06 Pages: 17

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Assignor

HITACHI METALS, LTD.

Executed: 2023-01-12

Assignee

PROTERIAL, LTD.

6-36, TOYOSU 5-CHOME, KOTO-KU, TOKYO, JAPAN

Covered Properties (11)

Spheroidal Graphite Cast Iron, Cast Article and Automobile Structure Part Made Thereof, and Method for Producing Spheroidal Graphite Cast Iron Article

Application: 16/084,333 →

Publication: US 2019/0071756

Tapered Ferrite Core, Its Production Method and Apparatus, and Inductance Device Comprising It

Patent: 11,670,450 →

Application: 16/619,810 →

Publication: US 2020/0135393

Water-Treating Ceramic Filter Module

Patent: 11,712,648 →

Application: 16/962,656 →

Publication: US 2020/0346149

Water-Treating Ceramic Filter Unit

Patent: 11,819,787 →

Application: 16/973,549 →

Publication: US 2021/0252439

Ceramic Honeycomb Structure and Honeycomb-Molding Die

Patent: 11,666,898 →

Application: 17/262,947 →

Publication: US 2021/0308662

Magnetic Core Powder, Magnetic Core and Coil Device Using It, and Method for Producing Magnetic Core Powder

Patent: 12,251,760 →

Application: 17/266,281 →

Publication: US 2021/0313111

Ceramic Honeycomb Filter

Patent: 11,951,434 →

Application: 17/595,445 →

Publication: US 2022/0193593

Calcined Ferrite, and Sintered Ferrite Magnet and Its Production Method

Patent: 11,776,720 →

Application: 17/724,696 →

Publication: US 2022/0246338

Spheroidal Graphite Cast Iron, Cast Article and Automobile Structure Part Made Thereof, and Method for Producing Spheroidal Graphite Cast Iron Article

Application: 17/726,641 →

Publication: US 2022/0243308

Centrifugally Cast Composite Roll for Hot Rolling

Patent: 11,712,723 →

Application: 17/762,548 →

Publication: US 2022/0339685

SINTERED MnZn FERRITE AND ITS PRODUCTION METHOD

Application: 17/975,907 →

Publication: US 2023/0290554

Related Assignments (12)

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

Assignment of Assignor's Interest Sep 12, 2018