Inventor

ARUGA YASUHIRO

JP22 patents

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

ARUGA YASUHIRO

ARUGA YASUHIRO

Copper alloy sheet for electric and electronic parts

Copper alloy having excellent stress relaxation property

Copper alloy having high strength, high electric conductivity and excellent bending workability

Copper alloy having high strength, high electric conductivity and excellent bending workability

Copper alloy sheet excellent in resistance property of stress relaxation

Copper alloy plate for electric and electronic parts having bending workability

Copper alloy sheet for electric and electronic part

Copper alloy sheets for electrical/electronic part

KOBE STEEL LTD

Aluminum alloy sheet

Aluminum base alloy containing boron and manufacturing method thereof

Aluminum alloy sheet with excellent paint-bake hardenability

Aluminum alloy plate for forming

Aluminum alloy sheet with excellent baking paint hardenability

Aluminum alloy having excellent characteristic after natural aging at room temperature

Copper alloy having high strength, high electric conductivity and excellent bending workability

Copper alloy with high strength and excellent processability in bending and process for producing copper alloy sheet

SHISHIDO HISAO

Copper alloy

Copper alloy

INOUE YUJI

Aluminum-alloy sheet and method for producing the same

Aluminum-alloy sheet and method for producing the same

MATSUMOTO KATSUSHI

Aluminum alloy sheet excellent in baking finish hardenability

TAKAGI TOSHIAKI

Copper alloy tube for heat exchanger excellent in fracture strength