Inventor

MAJIMA MASATOSHI

JP85 patents

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

MAJIMA MASATOSHI

SUMITOMO ELECTRIC INDUSTRIES

Conductive porous body and metallic porous body and battery plate both produced by using the same

Method of producing alloy powders, alloy powders obtained by said method, and products applying said powders

Metal catalyst and method for production thereof

Metallic porous body and method of manufacturing the same and battery current collector having the same

Electrode active material for capacitor, and capacitor using said electrode active material

Method for producing fine metal powder

Anisotropic conductive film and method for producing the same

Solid electrolyte, method for manufacturing solid electrolyte, solid electrolyte laminate, method for manufacturing solid electrolyte laminate, and fuel cell

Process for manufacturing porous carbon material

Metal catalyst and method for production thereof

Metal porous body, method of producing the same, and fuel cell

Steam reforming catalyst and fuel cell system using the same

Coolant and power storage pack using same

Metal porous body and current collector for nickel-metal hydride battery

Fuel battery

Electrode for electric storage device, electric storage device and manufacturing method of electrode for electric storage device

Granular metal powder

Method of producing metal powder

Plating and production methods for producing a fine metal component using a conductive paste

Fuel cell

Chromium adsorption material and fuel cell

Porous body, current collector including the same, and fuel cell

Solid oxide fuel cell

Method for producing cell structure

Fuel cell

Porous body and fuel cell including the same

Method for separating metal components

Metal porous body

Metal porous body, water vapor reformer including the same, and method for manufacturing metal porous body

Metal porous body

Composite material, heat sink and semiconductor device

Modified graphite particles and battery using the same

Porous metal body, fuel battery, and method for producing porous metal body

Solid electrolyte laminate, method for manufacturing solid electrolyte laminate, and fuel cell

Capacitor and method for charging and discharging the same

Metal porous sheet, fuel cell, and water electrolysis device

Fuel cell

Metal porous body and method for producing metal porous body

Solid-oxide-electrolysis-cell-type hydrogen production apparatus

DAIWA FINE CHEMICALS CO LTD

Plating method and plating bath precursor used therefor

Redox system electroless plating method

OTA NOBUHIRO

Capacitor, and method for producing the same

Three-dimensional net-like aluminum porous body, electrode using the aluminum porous body, nonaqueous electrolyte battery using the electrode, and nonaqueous electrolyte capacitor using the electrode

NITTA KOJI

Metal laminated structure and method for producing the metal laminated structure

Metal laminated structure and method for producing the same

AWAZU TOMOYUKI

Element recovery method and element recovery apparatus

FUKUNAGA ATSUSHI

Method for producing separator, method for producing molten salt battery, separator, and molten salt battery

UNIV KYOTO

Proton conductor, proton-conducting cell structure, water vapor electrolysis cell, and method for producing hydrogen electrode-solid electrolyte layer complex

OKUDA NOBUYUKI

Magnesium alloy member and method of manufacturing the same

MAJIMA MASATOSHI

Gas decomposition apparatus and method for decomposing gas