Inventor

KURODA HIROMITSU

JP46 patents

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

KURODA HIROMITSU

HITACHI METALS LTD

Coaxial cable and cable assembly

Copper alloy wire, plated wire, electrical wire and cable

Solar battery rectangular conductor, method for fabricating same and solar battery lead wire

Insulated wire, coil and method for manufacturing the coil

Coaxial cable and cable assembly

Insulated electric wire, coil and producing method for same coil

Coaxial cable and cable assembly

Copper alloy wire, plated wire, electric wire and cable using these

Coaxial cable, coaxial cable producing method, and cable assembly

Equipment and method for manufacturing copper alloy material

Copper alloy material and production method therefor

Solder joint material and method of manufacturing the same, soldering member and solar cell module

Printed circuit board and method of manufacturing the same

Solar battery rectangular conductor, method for fabricating same and solar battery lead wire

Rectangular conductor for solar battery, method for fabricating same and lead wire for solar battery

Copper alloy wire, cable, and method of manufacturing copper alloy wire

Electric discharge machining electrode wire and manufacturing method therefor

Electric discharge machining electrode wire and manufacturing method therefor

Electrical discharge machining electrode wire and manufacturing method for same

Signal transmission cable and cable assembly

Copper foil and method of manufacturing the same

Solder joint material and method of manufacturing the same

HITACHI CABLE

Extra-fine copper alloy wire, extra-fine copper alloy twisted wire, extra-fine insulated wire, coaxial cable, multicore cable and manufacturing method thereof

Electromagnetic shielding filter

Lead-free solder, and connection lead and electrical component using said lead-free solder

Brazing clad material, and brazing method and brazing product using the same

Copper-based material and method for producing the same

Composite material

KURODA HIROMITSU

Weldment

Dilute copper alloy material and method of manufacturing dilute copper alloy member excellent in characteristics of resistance to hydrogen embrittlement

Copper alloy conductor, and trolley wire and cable using same, and copper alloy conductor fabrication method

AOYAMA SEIGI

Soft dilute-copper alloy wire, soft dilute-copper alloy twisted wire, and insulated wire, coaxial cable, and composite cable using these

Soft-dilute-copper-alloy material, soft-dilute-copper-alloy wire, soft-dilute-copper-alloy sheet, soft-dilute-copper-alloy stranded wire, and cable, coaxial cable and composite cable using same

Cu alloy material, method of manufacturing Cu alloy conductor using the same, Cu alloy conductor obtained by the method, and cable or trolley wire using the Cu alloy conductor

SAGAWA HIDEYUKI

Electric wire with terminal and method of manufacturing the same

Composite material for brazing and a brazed product manufactured using the same

NISHI HAJIME

Solar cell lead, method of manufacturing the same, and solar cell using the same

Lead wire for solar cell, manufacturing method and storage method thereof, and solar cell

PROTERIAL LTD

Cable

Cable

SUMI TORU

Flexible flat cable with dilute copper alloy containing titanium and sulfur

HATA SHOHEI

Lead component and method for manufacturing the same, and semiconductor package

ENDO YUJU

Rectangular conductor for solar battery, method for fabricating same and lead wire for solar battery

DETIAN HUANG

Extra-fine copper alloy wire, extra-fine copper alloy twisted wire, extra-fine insulated wire, coaxial cable, multicore cable and manufacturing method thereof

YAMAGUCHI TAKUTO

Junction material, manufacturing method thereof, and manufacturing method of junction structure

AOYAGI TAIKAN

Superfine copper alloy wire and method for manufacturing same