国家/地区 日本（8）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C08K003/04（8）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） JANG B Z（2）
JEAN B（2） KAMIYA N（2） KAMIYA NAGISA（2）
LIN Y（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2） ZHANG B（2）
公开年 2021（3） 2013（2） 2015（2）
申请年 2019（3） 
专利权人 GLOBAL GRAPH.（2） GRAPHENE PLA.（2） GRAPHENE PLA.（2） NANOTEK INST.（2）

Production of nanomaterial-containing resin composite for e.g. display apparatus, involves preparing component containing nanomaterial, impregnating nanomaterial with molten resin, and forming resin composite and peeling resin composite.

YAKIMOTO K, ARAKI K

Elastic heat spreader film used for forming structural component, comprises graphitic film comprising graphitic crystals, and having preset thermal conductivity, electroconductivity and physical density, and elastomer or rubber.

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

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

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

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

Insulating composition for manufacturing substrate such as printed circuit board comprises graphene oxide and insulating material comprising graphene oxide; and polar solvent having specific solvent polarity index.

JI S Y, SEO S H, HAM S J, KIM S H, SOO Y J, SHANG H S, SUK J H, SEUNG H K

Manufacture of graphene used for manufacture of graphene junction, involves applying load to aggregated-form graphite particles, such that interlayer bonding of all graphite crystals of aggregated-form graphite particles is destroyed.

KOBAYASHI H

Making graphene nano-sheets, by placing expandable graphite within chamber, applying vacuum to the chamber, and applying electric current to induction heat expandable graphite within chamber under vacuum to form expanded graphite.

WU Y, GARDNER S J, YU Y