国家/地区 日本（29） 美国（18） 中国（7） 台湾（5） 欧洲专利局（EPO）（4） 韩国（4） 世界知识产权组织（4） 加拿大（2）
IPC部 C（30）
IPC大类 C01（30）
IPC小类 C01B（30）
IPC C01B032/15（30）
发明人 KAJITA A（4） KAWASAKI M（4） MIHASHI F（4）
MITSUHASHI F（4） SAKAI T（4） TAMAKI E（4）
TATENO Y（4） UENO M（4） FUKIDOME H（3）
ISOBAYASHI A（3） MIYAZAKI H（3） OKADA M（3）
SUEMITSU M（3） HIRAI Y（2） ISHIKURA T（2）
公开年 2017（30）
申请年 2016（20）  2015（5）  2017（5） 
专利权人 TOSHIBA KK（5） SUMITOMO ELE.（4） TORAY IND IN.（4） UNIV TOHOKU（4）
FUJITSU LTD（3） SEMICONDUCTO.（3）

Nitrogen/metal atom-doped hollow polyhedron nano carbon shell material used for cathode catalyst of fuel cell, has regular hollow polyhedron structure, specified particle size, layers of graphene and mesoporous structure.

MU S, ZHOU H, HE D, LIANG Q, YUAN S

Porous material e.g. porous metal used as electrodes in electrical storage apparatus, comprises pores having preset average size and minimum size, and graphene layer, which covers pores.

ITO R, AJIRI M, HOJO D, FUJITA T, AIDA T, CHEN M W

Stacked body for use in electronic device, has exposed surface which is being main surface opposite to substrate, and regions each including graphene layers and having circumcircle with predetermined diameter range.

OKADA M, MITSUHASHI F, UENO M, TATENO Y, SUEMITSU M, FUKIDOME H, MIHASHI F

Stacked body used in electronic device such as transistor ,has graphene film arranged on first main surface and having atomic arrangement oriented in relation to atomic arrangement of silicon carbide forming substrate.

OKADA M, MITSUHASHI F, TATENO Y, UENO M, SUEMITSU M, FUKIDOME H, MIHASHI F

Manufacture of separator used for polymer electrolyte fuel cell, involves forming graphene film on surface of stainless steel in film-forming apparatus at preset temperature by microwave plasma chemical vapor deposition method.

KUMAGAI M, YOSHINO I, UMENO M, UCHIDA H

Apparatus for manufacturing graphene, consists of booster pump which pressurizes and discharges graphite-containing liquid, and stripper for peeling graphite layer from graphite sample by generating jet flow of graphite-containing liquid.

NARUSAWA H

Graphene nanosheet stacked body for aggregate of graphene nanosheet stacked body used for wavelength conversion film and fluorescent probe comprises graphene nanosheets which are included in matrix material.

GOAN K

Semiconductor device has graphene wiring which is connected to conductive region, and corrosion-proof element which is provided to cover area different from partial area of upper surface of connecting element.

MIYAZAKI H, SAKAI T, ISOBAYASHI A, ISHIKURA T, KAJITA A

Surface-treated graphene used for manufacturing dispersion liquid for forming composite particles for electrode paste, is obtained by adhering aromatic amine compound or its neutralized salt with graphene.

MANABE K, TAMAKI E, KAWASAKI M

Substrate for electronic device, such as a field-effect transistor, includes graphene film having atomic arrangement oriented in relation to atomic arrangement of material forming the surface layer region of support substrate.

OKADA M, MITSUHASHI F, TATENO Y, UENO M, MIHASHI F