IP Library Assignment 075813/0141
Patent Assignment
Reel/Frame 075813/0141

Company Split

Recorded: 2026-06-24 Pages: 8
Assignor
PROTERIAL, LTD.
Executed: 2026-01-05
Assignee
MIRAI CASTING HOLDINGS, LTD.
3-20-5 HATCHOBORI, CHUO-KU, TOKYO, 104-0032, JAPAN
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Casting Apparatus and Casting Method
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Method for Conveying Container, Device for Conveying Container, and Method for Conveying Ladle
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Related Assignments (24)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 30, 2008
From: TOKUDOME, OSAMU; SUWABE, HIROHISA
To: HITACHI METALS, LTD.
Reel/Frame 020438/0086 →
Assignment of Assignor's Interest Jul 25, 2008
From: OKAZAKI, SHUNJI; OHTSUBO, YASUHIKO
To: HITACHI METALS, LTD.
Reel/Frame 021294/0814 →
Assignment of Assignor's Interest Sep 2, 2008
From: ISHIZAWA, TOSHITAKA; SEKIGUCHI, KENICHIRO; KONOMI, MASAKAZU
To: HITACHI METALS, LTD.
Reel/Frame 021469/0813 →
Assignment of Assignor's Interest Sep 4, 2008
From: OKAZAKI, SYUNJI
To: HITACHI METALS, LTD.
Reel/Frame 021481/0511 →
Assignment of Assignor's Interest Nov 3, 2008
From: KOMATSU, JUNJI
To: HITACHI METALS, LTD.
Reel/Frame 021778/0307 →
Assignment of Assignor's Interest Dec 4, 2008
From: SUWABE, HIROHISA; OHTSUBO, YASUHIKO
To: HITACHI METALS, LTD.
Reel/Frame 021926/0252 →
Assignment of Assignor's Interest Jan 9, 2009
From: ARAMAKI, SHUHEI; KOMATSU, JUNJI
To: HITACHI METALS, LTD.
Reel/Frame 022084/0072 →
Assignment of Assignor's Interest Mar 20, 2009
From: OKAZAKI, SHUNJI
To: HITACHI METALS, LTD.
Reel/Frame 022425/0718 →
Assignment of Assignor's Interest May 20, 2009
From: ISHIZAWA, TOSHITAKA
To: HITACHI METALS, LTD.
Reel/Frame 022712/0631 →
Assignment of Assignor's Interest May 21, 2009
From: KONOMI, MASAKAZU; SUWABE, HIROHISA
To: HITACHI METALS, LTD.
Reel/Frame 022718/0330 →
Assignment of Assignor's Interest Jun 10, 2009
From: SUWABE, HIROHISA; YOSHIDA, MASARU; KUMAGAI, TOMOMASA
To: HITACHI METALS, LTD.
Reel/Frame 022808/0432 →
Assignment of Assignor's Interest Jul 22, 2009
From: SUGIO, NAOKI
To: HITACHI METALS, LTD.
Reel/Frame 022991/0980 →
Assignment of Assignor's Interest Jul 24, 2009
From: OKAZAKI, SHUNJI
To: HITACHI METALS, LTD.
Reel/Frame 023002/0716 →
Assignment of Assignor's Interest Sep 24, 2009
From: OKAZAKI, SHUNJI
To: HITACHI METALS, LTD.
Reel/Frame 023278/0592 →
Assignment of Assignor's Interest Sep 25, 2009
From: TOKUMARU, SHINYA
To: HITACHI METALS, LTD.
Reel/Frame 023287/0528 →
Assignment of Assignor's Interest Nov 18, 2009
From: OKAZAKI, SHUNJI
To: HITACHI METALS, LTD.
Reel/Frame 023537/0376 →
Assignment of Assignor's Interest Sep 11, 2015
From: FUKUMOTO, KENTARO; ISHIBASHI, SYUUHEI
To: HITACHI METALS, LTD.
Reel/Frame 036541/0461 →
Change of Address Nov 20, 2025
From: HITACHI METALS, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 073636/0806 →
Change of Name Dec 9, 2025
From: HITACHI METALS, LTD.
To: PROTERIAL, LTD.
Reel/Frame 073917/0160 →
Change of Address Dec 9, 2025
From: HITACHI METALS, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 073917/0124 →
Nunc Pro Tunc Assignment Jun 24, 2026
From: MIRAI CASTING HOLDINGS, LTD.
To: MIRAI CASTING AMERICA INC.
Reel/Frame 075813/0149 →
Change of Address Jun 24, 2026
From: HITACHI METALS LTD.
To: HITACHI METALS LTD.
Reel/Frame 075981/0686 →
Security Interest Jun 29, 2026
From: MIRAI CASTING AMERICA, INC.
To: SECOND AVENUE CAPITAL PARTNERS, LLC
Reel/Frame 075121/0147 →
Change of Name Sep 11, 2026
From: HITACHI METALS LTD.
To: PROTERIAL, LTD.
Reel/Frame 075976/0953 →