Inventor

TSUJI YOICHIRO

JP70 patents

⚠️ This page may combine multiple inventors who share the name “TSUJI YOICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TSUJI YOICHIRO

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Hydrogen storage alloy electrode

Method of preserving fuel cell membrane electrode assembly

Hydrogen storage alloy electrode and method for manufacturing the same

Hydrogen storage alloy and electrode therefrom

Hydrogen storage alloy and electrode therefrom

Hydrogen storage alloy and hydride electrodes having c15 crystal structure

Electrode alloy powder and method of producing the same

Method for producing hydrogen storage alloy

Polymer electrolyte fuel cell and conductive separator for the same

Hydrogen storage alloy electrodes

Hydrogen storage alloy and electrode therefrom

Gas diffusion layer, electrode and membrane electrode assembly for fuel cell, and production methods thereof

Hydrogen storing alloy electrode

PANASONIC CORP

Method for producing gas diffusion electrode and method for producing polymer electrolyte fuel cell, and gas diffusion electrode and polymer electrolyte fuel cell

Fuel cell system, method of starting fuel cell system

Method of operating fuel cell system and fuel cell system

Method of preserving polymer electrolyte fuel cell stack and preservation assembly of polymer electrolyte fuel cell stack

Polymer electrolyte fuel cell

Method of preserving polymer electrolyte fuel cell stack and preservation assembly of polymer electrolyte fuel cell stack

Electrode core material and battery using the same

Catalyst-coated membrane, membrane-electrode assembly, and polymer electrolyte fuel cell

Preservation assembly of polymer electrolyte fuel cell stack

Method of preserving fuel cell membrane electrode assembly

MITSUI PETROCHEMICAL IND

Cycloolefin polymer composition

Process for isomerizing endo-form of aromatic group-containing norbornenes to exo-form thereof, isomer mixture of aromatic group-containing norbornenes and process for preparing same, and ethylene/aromatic group-containing norborne copolymer and process

Cycloolefin copolymer composition and method for the preparation thereof

Cycloolefin copolymer composition and method for the preperation thereof

YAMAUCHI MASAKI

Fuel cell

Membrane-membrane reinforcing member assembly, membrane-catalyst layer assembly, membrane-electrode assembly, polymer electrolyte fuel cell, and method for manufacturing membrane-electrode assembly

Gas diffusion layer for fuel cell, manufacturing method therefor, membrane electrode assembly, and fuel cell

Gas diffusion layer and process for production thereof, and fuel cell

MITSUI CHEMICALS INC

Wire and a process for its production

Liner film for bulk container and container liner

Hollow molded article manufacturing method and container

GEMBA MIHO

Fuel cell and fuel cell stack comprising the same

Gas diffusion layer for fuel cell, manufacturing method thereof, membrane electrode assembly, and fuel cell

Polymer electrolyte fuel cell and fuel cell stack including the same

PANASONIC IP MAN CO LTD

Membrane electrode assembly of electrochemical device, membrane electrode assembly of fuel cell, fuel cell, membrane electrode assembly of electrochemical hydrogen pump, electrochemical hydrogen pump, membrane electrode assembly of hydrogen sensor, and hydrogen sensor

Membrane electrode assembly of electrochemical device, membrane electrode assembly of fuel cell, fuel cell, membrane electrode assembly of electrochemical hydrogen pump, electrochemical hydrogen pump, membrane electrode assembly of hydrogen sensor, and hydrogen sensor

Hydrogen supply system and driving method of hydrogen supply system

OKANISHI TAKEOU

Membrane membrane-reinforcement-member assembly, membrane catalyst-layer assembly, membrane electrode assembly and polymer electrolyte fuel cell

Polymer electrolyte fuel cell, fuel cell stack including the same, fuel cell system, and method for operating fuel cell system

Polymer electrolyte fuel cell and fuel cell stack comprising the same

ARISAKA SHINICHI

Method of preserving polymer electrolyte fuel cell stack and preservation assembly of polymer electrolyte fuel cell stack

Method of preserving polymer electrolyte fuel cell stack and preservation assembly of polymer electrolyte fuel cell stack

SHINTANI HARUHIKO

Fuel cell, fuel cell system, and method for operating fuel cell

MUTA AOI

Membrane-membrane reinforcing member assembly, membrane-catalyst layer assembly, membrane-electrode assembly, and polymer electrolyte fuel cell

TAKEGUCHI SHINSUKE

Fuel cell system and method of operating fuel cell system

MATUSHITA ELECTRIC IND CO LTD

Hydrogen storage alloy and electrode therefrom

KASAHARA HIDEO

Operation method of polymer electrolyte fuel cell system and polymer electrolyte fuel cell system