Yoshiteru AKISAKA

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Aizuwakamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Copper alloy sheet, copper alloy sheet with plating film, and metho...
- Patent number 11,920,228
- Issue date Mar 5, 2024
- Mitsubishi Materials Corporation
- Yoshiteru Akisaka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper alloy for electronic/electric device, copper alloy sheet/str...
- Patent number 11,655,523
- Issue date May 23, 2023
- Mitsubishi Materials Corporation
- Hirotaka Matsunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Copper alloy for electronic/electric device, copper alloy sheet/str...
- Patent number 11,104,977
- Issue date Aug 31, 2021
- Mitsubishi Materials Corporation
- Hirotaka Matsunaga
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COPPER ALLOY SHEET, COPPER ALLOY SHEET WITH PLATING FILM, AND METHO...
- Publication number 20230047984
- Publication date Feb 16, 2023
- MITSUBISHI MATERIALS CORPORATION
- Yoshiteru Akisaka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COPPER ALLOY FOR ELECTRONIC/ELECTRIC DEVICE, COPPER ALLOY SHEET/STR...
- Publication number 20210363612
- Publication date Nov 25, 2021
- MITSUBISHI MATERIALS CORPORATION
- Hirotaka MATSUNAGA
- B32 - LAYERED PRODUCTS
Information Patent Application
COPPER ALLOY FOR ELECTRONIC/ELECTRIC DEVICE, COPPER ALLOY SHEET/STR...
- Publication number 20210002743
- Publication date Jan 7, 2021
- MITSUBISHI MATERIALS CORPORATION
- Hirotaka MATSUNAGA
- B60 - VEHICLES IN GENERAL