Daisuke Matsushige

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Kudamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface-treated metal plate, cell container, and cell
- Patent number 11,242,591
- Issue date Feb 8, 2022
- Toyo Kohan Co., Ltd.
- Yuji Nakano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing surface-treated steel sheet for battery contai...
- Patent number 10,910,607
- Issue date Feb 2, 2021
- Toyo Kohan Co., Ltd.
- Eiji Okamatsu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing metal sheet having alloy plated layer
- Patent number 9,926,641
- Issue date Mar 27, 2018
- Toyo Kohan Co., Ltd.
- Takashi Kunihiro
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-TREATED METAL SHEET FOR BATTERY
- Publication number 20240372109
- Publication date Nov 7, 2024
- TOYO KOHAN CO., LTD
- Michio KAWAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-TREATED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20200321566
- Publication date Oct 8, 2020
- TOYO KOHAN CO., LTD
- Yuji NAKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-TREATED METAL PLATE, CELL CONTAINER, AND CELL
- Publication number 20200035960
- Publication date Jan 30, 2020
- TOYO KOHAN CO., LTD
- Yuji NAKANO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PRODUCING SURFACE-TREATED STEEL SHEET FOR BATTERY CONTAI...
- Publication number 20180062121
- Publication date Mar 1, 2018
- TOYO KOHAN CO., LTD
- Eiji OKAMATSU
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF MANUFACTURING METAL SHEET HAVING ALLOY PLATED LAYER
- Publication number 20150247254
- Publication date Sep 3, 2015
- TOYO KOHAN CO., LTD
- Takashi Kunihiro
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR