Patents/Inventors

Kazuki Matsubara

TokyoJP8 patents

8 Patents

US124291672025
High Pressure Gas Container and Production Method Therefor
JFE STEEL CORPORATION
0 cites
US122647782025
High-pressure Hydrogen Container
JFE STEEL CORPORATION
0 cites
US122220692025
High-pressure Hydrogen Tank
JFE STEEL CORPORATION
0 cites
US122036022025
Hydrogen Supply System
JFE STEEL CORPORATION
0 cites
US120316742024
High-pressure Hydrogen Container
JFE STEEL CORPORATION
0 cites
US119826442024
Life Estimation Apparatus for Accumulator and Life Extension Method for Pressure Accumulator
JFE Steel Corporation
0 cites
US117886872023
Method of Manufacturing Pressure Accumulator
JFE Steel Corporation
0 cites
US115414202023
Method for Forming Multilayer Coated Film
TOYOTA JIDOSHA KABUSHIKI KAISHA
0 cites