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Tomohiro Isobe
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Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Aluminum alloy and aluminum alloy die casting material
Patent number
12,319,986
Issue date
Jun 3, 2025
NIPPON LIGHT METAL COMPANY, LTD.
Izumi Yamamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum alloy for die casting and die cast aluminum alloy material
Patent number
12,134,806
Issue date
Nov 5, 2024
NIPPON LIGHT METAL COMPANY, LTD.
Izumi Yamamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Support frame for pellicle
Patent number
10,437,142
Issue date
Oct 8, 2019
NIPPON LIGHT METAL COMPANY, LTD.
Akira Iizuka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Manufacturing method of aluminum alloy in which Al—Fe—Si compound i...
Patent number
9,657,372
Issue date
May 23, 2017
NIPPON LIGHT METAL COMPANY, LTD.
Kazuhiro Oda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of production of aluminum alloy with refined Al—Fe—Si-based...
Patent number
9,303,299
Issue date
Apr 5, 2016
NIPPON LIGHT METAL COMPANY, LTD.
Kazuhiro Oda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
AL-SI ALLOY FOR CASTING, AL-SI ALLOY CASTING AND AL-SI ALLOY CASTIN...
Publication number
20250188573
Publication date
Jun 12, 2025
NIPPON LIGHT METAL COMPANY, LTD.
Ryosuke INOUE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY AND ALUMINUM ALLOY DIE CASTING MATERIAL
Publication number
20220170137
Publication date
Jun 2, 2022
NIPPON LIGHT METAL COMPANY, LTD.
Izumi YAMAMOTO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY FOR DIE CASTING AND DIE CAST ALUMINUM ALLOY MATERIAL
Publication number
20220002845
Publication date
Jan 6, 2022
NIPPON LIGHT METAL COMPANY, LTD.
Izumi YAMAMOTO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SUPPORT FRAME FOR PELLICLE
Publication number
20180149965
Publication date
May 31, 2018
NIPPON LIGHT METAL COMPANY, LTD.
Akira IIZUKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MANUFACTURING METHOD OF ALUMINUM ALLOY IN WHICH AL-FE-SI COMPOUND I...
Publication number
20150344992
Publication date
Dec 3, 2015
Kazuhiro Oda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD OF PRODUCTION OF ALUMINUM ALLOY WITH REFINED Al-Fe-Si-BASED...
Publication number
20140283651
Publication date
Sep 25, 2014
Kazuhiro Oda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH ELECTRIC RESISTANCE ALUMINUM ALLOY
Publication number
20130307383
Publication date
Nov 21, 2013
NIPPON LIGHT METAL COMPANY, LTD.
Satoru Suzuki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...