国家/地区 日本（3） 中国（2） 德国（2） 美国（2）
IPC部 C（3）
IPC大类 C23（3）
IPC小类 C23C（3） H01R（3） C25D（2）
H01B（2）
IPC H01R013/03（3） C23C028/00（2）
发明人 OKADA M（3）
公开年 2021（3）
申请年 2020（2） 
专利权人 YAZAKI CORP（3） NAT INST ADV.（2）

Metal material for connector used as e.g., electrical contact material comprises electroconductive coating which is formed on surface of metallic substrate, electroconductive polymeric layer, and graphene layer.

SEKI K, KUBO T, OKADA M, HATAKEYAMA K, SHIMIZU T, YE N, KOGA K

Connector pair for use with electrical device, has first connector that includes first electrical contact unit which is provided with graphene layer on metal base material, and second connector includes second electrical contact unit electrically connected to first connector by graphene layer.

KUBO T, SEKI K, OKADA M, HATAKEYAMA K, KOGA K, SHIMIZU T, YE N, KAWAI H, KAWAI Y, GUAN H

Connector e.g. male connector, comprises electrical contact material containing metal base material and conductive coating layer containing phase made of metal other than gold, and phase made of gold or non-metallic conductive material.

KUBO T, OKADA M, SHIMIZU T, KAWAI H, KAWAI Y