国家/地区 日本（14）
IPC部 C（14）
IPC大类 C08（14）
IPC小类 C08K（14） C08L（14） H01B（8）
C01B（7） H05K（7） C08J（5）
H01L（5） B32B（4） C09D（4）
B82Y（3） C09C（3） H01G（3）
H01M（3） B01J（2） B29B（2）
IPC C08K007/00（14）
发明人 HASEGAWA S（3） HASEGAWA SHOJI（3） KAMIYA N（3）
KAMIYA NAGISA（3） HARA H（2） KIGUCHI K（2）
NAGISA K（2） SHEN Y（2） SHIMADA A（2）
SHOJI H（2） TSUCHIYA H（2）
公开年 2009（3） 2015（3） 2021（3） 2014（2）
申请年 2014（3）  2019（3）  2007（2） 
专利权人 GRAPHENE PLA.（3） SEKISUI CHEM.（3） GRAPHENE PLA.（2） SEKISUI CHEM.（2）
TEIJIN LTD（2） TORAY IND IN.（2）

Conductive polymer solution used for manufacturing conductive polymer film, comprises polythiophene containing thiophene-based structural units and graphene compound.

KAWAKAMI J

Cured product used for multilayer sheet, comprises composition comprising resin or resin precursor, and filler having preset aspect ratio, and has preset thermal conductivity and elastic modulus.

KIGUCHI K, TSUCHIYA H, SHIMADA A

Composition e.g. sheet-like composition for forming cured material, comprises resin containing polyimide resin, and filler containing two fillers having preset aspect ratio and average maximum length in preset volume ratio.

KIGUCHI K, TSUCHIYA H, SHIMADA A

Method for producing elastic heat spreader film, involves combing graphene sheets with rubber or elastomer to form elastomer/rubber-impregnated aggregate/cluster of multiple oriented/aligned graphene sheets.

LIN Y, JANG B Z, JEAN B, ZHANG B

Resin composition used for forming stretchable electroconductive component, comprises stretchable resin, and carbon material including graphene laminated structure having preset Brunauer-Emmett-Teller specific surface area.

MASUDA H, FUJIWARA A, NAKASUGA A

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y

Graphene composition for graphene molding comprises organic compound, graphene with flakes, and dispersing agent.

HASEGAWA SHOJI, KAMIYA NAGISA, HASEGAWA S, KAMIYA N

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y

Manufacture of flaky graphite used for forming flaky graphite-resin composite, involves immersing carbon material having graphene laminated structure in liquid, irradiating electromagnetic waves, heating and slicing carbon material.

INUI N

Electromagnetic wave-blocking material used for layered component, comprises composite resin and graphite flakes which are structure of graphene layers and have specified aspect ratio.

TAKAHASHI K, TSUMURA K, SAWA K