Hiroyoshi Hiruta

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Copper alloy conductor, and trolley wire and cable using same, and...
- Patent number 9,255,311
- Issue date Feb 9, 2016
- Hitachi Metals, Ltd.
- Hiromitsu Kuroda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cu alloy material, method of manufacturing Cu alloy conductor using...
- Patent number 8,845,829
- Issue date Sep 30, 2014
- Hitachi Metals, Ltd.
- Seigi Aoyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Lead-free solder, and connection lead and electrical component usin...
- Patent number 7,148,426
- Issue date Dec 12, 2006
- Hitachi Cable, Ltd.
- Seigi Aoyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC DISCHARGE MACHINING WIRE
- Publication number 20240100613
- Publication date Mar 28, 2024
- Proterial, Ltd.
- Shingo AMEMIYA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC DISCHARGE MACHINING WIRE
- Publication number 20240091871
- Publication date Mar 21, 2024
- Proterial, Ltd.
- Yosuke SHIBA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COPPER WIRE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140302342
- Publication date Oct 9, 2014
- Hitachi Metals, Ltd.
- Seigi AOYAMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Cu ALLOY MATERIAL, METHOD OF MANUFACTURING Cu ALLOY CONDUCTOR USING...
- Publication number 20100163139
- Publication date Jul 1, 2010
- HITACHI CABLE, LTD.
- Seigi AOYAMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Soft copper alloy, and soft copper wire or plate material
- Publication number 20080283159
- Publication date Nov 20, 2008
- Hitachi Cable, Ltd.
- Seigi Aoyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Soft copper alloy, and soft copper wire or plate material
- Publication number 20060292029
- Publication date Dec 28, 2006
- Hitachi Cable, Ltd.
- Seigi Aoyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Copper alloy conductor, and trolley wire and cable using same, and...
- Publication number 20060157167
- Publication date Jul 20, 2006
- Hitachi Cable, Ltd.
- Hiromitsu Kuroda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Cu alloy material, method of manufacturing Cu alloy conductor using...
- Publication number 20050161129
- Publication date Jul 28, 2005
- HITACHI CABLE, LTD.
- Seigi Aoyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Lead-free solder, and connection lead and electrical component usin...
- Publication number 20030024733
- Publication date Feb 6, 2003
- Hitachi Cable Ltd.
- Seigi Aoyama
- H01 - BASIC ELECTRIC ELEMENTS

Hiroyoshi Hiruta

Person

Patents Grantslast 30 patents

Copper alloy conductor, and trolley wire and cable using same, and...

Cu alloy material, method of manufacturing Cu alloy conductor using...

Lead-free solder, and connection lead and electrical component usin...

Patents Applicationslast 30 patents

ELECTRIC DISCHARGE MACHINING WIRE

ELECTRIC DISCHARGE MACHINING WIRE

COPPER WIRE AND METHOD OF MANUFACTURING THE SAME

Cu ALLOY MATERIAL, METHOD OF MANUFACTURING Cu ALLOY CONDUCTOR USING...

Soft copper alloy, and soft copper wire or plate material

Soft copper alloy, and soft copper wire or plate material

Copper alloy conductor, and trolley wire and cable using same, and...

Cu alloy material, method of manufacturing Cu alloy conductor using...

Lead-free solder, and connection lead and electrical component usin...