Shinichi Takematsu

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Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nickel-plated steel sheet and process for producing battery can usi...
- Patent number 8,734,961
- Issue date May 27, 2014
- Toyo Kohan Co., Ltd.
- Shinichi Takematsu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
STEEL FOIL FOR BATTERY CONTAINERS AND POUCH BATTERY CONTAINER PRODU...
- Publication number 20240120581
- Publication date Apr 11, 2024
- TOYO KOHAN CO., LTD
- Nobuhiro IWAMOTO
- C21 - METALLURGY OF IRON
Information Patent Application
NICKEL-PLATED STEEL SHEET AND PROCESS FOR PRODUCING BATTERY CAN USI...
- Publication number 20120171518
- Publication date Jul 5, 2012
- Shinichi Takematsu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...