国家/地区 日本（19） 美国（9） 中国（5） 世界知识产权组织（4） 欧洲专利局（EPO）（3） 台湾（3） 韩国（2）
IPC部 B（19）
IPC大类 C01（19）
IPC小类 C01B（19）
IPC C01B032/15（19）
发明人 FUKIDOME H（3） KAWASAKI M（3） MIHASHI F（3）
MITSUHASHI F（3） SUEMITSU M（3） TAMAKI E（3）
TATENO Y（3） UENO M（3） HIRAI Y（2）
OKADA M（2） YOSHIHIDE H（2）
公开年 2017（19）
申请年 2016（13）  2015（4）  2017（2） 
专利权人 UNIV TOHOKU（4） SUMITOMO ELE.（3） TORAY IND IN.（3） FUJITSU LTD（2）
UNIV KUMAMOT.（2）

Manufacture of carbon-material composition used in e.g. chemical applications, involves solvothermally reacting raw-coal matter and surfactant in solvent to form composition comprising hydrophilic group-containing graphene and graphite.

ABDULLAEVA Z, KELGENBAEVA Z

Manufacture of graphene for semiconductor element used for e.g. sensor involves immersing a pair of carbon electrodes in solvent, repeatedly generating spark discharge in pulses between electrodes, and forming graphene.

MASHIMO S, HAYAMI S, TAKEHIRA H

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

Hydrolysis catalyst is obtained by aggregating cellulose fibers with graphene catalyst containing carboxyl group(s) and/or sulfonic acid group(s) and including graphene structure.

OKAI M

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

Composite useful in nanofluid which is used in vehicle, comprises a graphene oxide, and a nanodiamond that is bonded on a surface of the graphene oxide.

SONG K H, KIM B W, KWAK J, CHA J, LYO I W, LEE H S, SONG K, KWOK J, CHE Z, LV Y, LI H

Manufacture of graphene substrate involves laminating layer comprising catalytic metal, laminating layer on surface side of above layer, heat treating obtained layer, and cooling to form graphene between substrate and layer.

NARUTSUKA S, YAMADA J

Laminated body for use in FET, has graphene film fixed on main surface of substrate portion, where film comprises atomic arrangement and exposed surface of graphene film is main surface of graphene film opposite to substrate portion.

MITSUHASHI F, ISHIZUKA T, UENO M, TSUKUDA Y, TATENO Y, SUEMITSU M, FUKIDOME H, NAGASAWA H, MIHASHI F