Inventor

TAKAGI SHUSAKU

JP24 patents

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

TAKAGI SHUSAKU

JFE STEEL CORP

High strength hot rolled steel sheet and method for manufacturing the same

High strength steel sheet having superior ductility

High strength galvanized steel sheet having excellent bendability and weldability, and method of manufacturing the same

Steel material, hydrogen container, method for producing the steel material, and method for producing the hydrogen container

High tensile strength galvanized steel sheets excellent in formability and methods of manufacturing the same

High pressure gas container and production method therefor

Steel pipe or tube for pressure vessels, method of producing steel pipe or tube for pressure vessels, and composite pressure vessel liner

Hydrogen storage tank

Steel material for composite pressure vessel liner and steel pipe or tube for composite pressure vessel liner

High-pressure hydrogen container

Composite pressure vessel liner, composite pressure vessel, and method for producing composite pressure vessel liner

High-pressure hydrogen container

Hydrogen supply system

High-strength hot-dip galvanized steel sheet excellent in formability and method of producing same

Gas-phase hydrogen permeation test device and method of protecting gas-phase hydrogen permeation test device

TAKAGI SHUSAKU

High strength galvanized steel sheet having excellent formability, weldability, and fatigue properties and method for manufacturing the same

High tensile-strength galvanized steel sheet and process for manufacturing high tensile-strength galvanized steel sheet

Vehicle collision energy absorbing member excellent in energy absorbing performance and manufacturing method therefor

KAWASAKI STEEL CO

Method for setting shape and working stress, and working environment of steel member

Steel sheet for automobiles having excellent impact resistance and method of manufacturing the steel sheet

MITSUI CHEMICALS INC

Piezoelectric oscillator component, structure for supporting piezoelectric oscillator and method of mounting piezoelectric oscillator

Piezoelectric substrate supporting structure for piezoelectric transformer and piezoelectric transformer provided therewith

NAKAGAITO TATSUYA

Zinc-plated high-tension steel sheet excellent in press formability

NAKAGAWA KOICHI

Hot-rolled high strength steel sheet having excellent ductility, and tensile fatigue properties and method for producing the same