Patents/Inventors

Etsuro Tsutsumi

KudamatsuJP6 patents

7 Patents

US124762562025
Electrolytic Foil and Battery Current Collector
TOYO KOHAN CO., Ltd.
0 cites
US123259282025
Roughened Nickel-plated Sheet
TOYO KOHAN CO., Ltd.
0 cites
US121042712024
Roughened Plated Sheet
TOYO KOHAN CO., Ltd.
0 cites
US120183952024
Roughened Nickel-plated Material and Method for Manufacturing Same
TOYO KOHAN CO., Ltd.
0 cites
US120212432024
Sulfide All-solid-state Battery
TOYO KOHAN CO., Ltd.
0 cites
US117600632023
Roughened Nickel-plated Sheet
TOYO KOHAN CO., Ltd.
0 cites
US117323762023
Roughened Plated Sheet
TOYO KOHAN CO., Ltd.
0 cites