国家/地区 日本（17） 中国（10） 美国（10） 世界知识产权组织（10） 欧洲专利局（EPO）（7） 韩国（5） 加拿大（3） 印度（3） 台湾（3） 西班牙（2） 英国（2） 墨西哥（2） 新加坡（2）
IPC部 B（18）
IPC大类 C01（18）
IPC小类 C01B（18） B82Y（9） B01J（5）
C23C（4） H01L（4） B01D（3）
C08J（3） H01G（3） H01M（3）
B32B（2） C02F（2） C08K（2）
C08L（2） C09C（2） C09K（2）
IPC C01B032/18（18）
发明人 IMADA T（2） LI J（2） NAITO K（2）
SUZUKI A（2） YOSHINAGA N（2）
公开年 2016（8） 2015（6） 2017（4）
申请年 2015（18）
专利权人 TOSHIBA KK（2）

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

Evaluation of electroconductivity of graphene oxide-reduced material used as electronic material, involves reducing graphene oxide arranged on insulating layer formed on electrode on substrate, and forming electrode on reduced oxide.

FURUKAWA K, UENO Y, SEKI S, SAKURAI T, SAEKI A, SAKAMAKI D

Heterojunction graphene nanoribbon for resonant tunneling diode comprises substrate, and first, second, and third graphene nanoribbon elements.

YAMAGUCHI J

Graphene derivative used in composite used as e.g. adsorbent, has preset amount of component derived from ester bond to total of amount of components derived from carbon-carbon single bond, carbon-oxygen bond, ether and ester bonds.

SUZUKI A, IMADA T, NAITO K, YOSHINAGA N

Manufacture of porous graphene filter used in filter apparatus, involves providing filters having pores formed by substituting portion of carbon atom by atom produced from source containing pyridine, within filter mainframe.

KWON G, KIM H

Method of growing graphene used in e.g. electronic devices, involves heating insulated substrate placed in growing cavity, introducing gas containing catalytic elements into cavity, and pumping carbon source to cavity to grow film.

WANG H, TANG S, LU G, WU T, JIANG D, DING G, ZHANG X, XIE H, XIE X, JIANG M

Adsorbent for, e.g. water softener, comprises oxidized graphene or oxidized graphite having carboxyl group and phenolic hydroxyl group.

NAITO K, SUZUKI A, IMADA T, YOSHINAGA N

Manufacturing belt involves mixing graphene, non-ferrous metal, tourmaline, bentonite, pozzolan, mica, red clay, zeolite, magnesium oxide, terra alba, calcium and silica to obtain a mixture.

PARK S H, JUNG L H, PIAO X, ZHENG L

Manufacture of graphene platelets involves providing graphite blocks between every two graphene layers, introducing forward airflow and reverse airflow into chamber, and applying shear airflow to graphite block.

LIN Y, TSAI C, LEE T, CAI Q, LI T

Carbon nanostructure aggregate used for e.g. optical element material, has preset ratio of peak height from baseline of diffraction peak observed within preset diffraction angle in diffraction pattern, and includes graphene nanotape.

KATADA A, NAGAMUNE T, UEJIMA M, WATANABE H