国家/地区 日本（11）
IPC部 B（11）
IPC大类 B32（11） C01（11） H01（3）
A41（2） B01（2） C23（2）
G03（2）
IPC小类 B32B（11）
IPC B32B009/00（11）
发明人 HASEGAWA M（2） OKIKAWA Y（2）
公开年 2021（11）
申请年 2020（6）  2019（3）  2021（2） 
专利权人 NAT INST ADV.（2）

Face mask e.g. surgical face mask, comprises mask component to cover wearer's mouth and nose, and fastener engaging with mask component comprising air-permeable outer layer, inner layer located on inner side of mask component, and graphene layer, where fastener connects mask component to wearer.

ZHAMU A, JANG B Z, ZHANG B

Pellicle film used for preventing dust from adhering to photomask or reticle, comprises layers laminated to each other and/or layers provided with one or more openings.

TAKADA N, SEKI K, KODERA Y, SEKIGAZUNORI, YUTAKA G

Film comprises graphene layer, an alumina layer laminated on the graphene layer, and aluminum layer laminated on the alumina layer.

MITSUISHI I, NAKAYAMA E, KITAURA R, HOTTA T

Producing graphene film by immersing graphene film and resin layer in laminate made of graphene film arranged on base material and resin layer arranged on graphene film in non-polar solvent and immersing in solution for removing resin layer.

OKIKAWA Y, YAMADA T, HASEGAWA M

Formation of porous graphene layer used as semipermeable membrane, involves providing catalytically active substrate comprising copper-nickel alloy substrate, to catalyze graphene formation under chemical vapor deposition conditions.

CHOI K, PARK H G, HEIGHT M, CHOI K J, PARK H, PIAO H

Graphene bonded body having structure comprises graphene-containing carbonaceous member containing graphene aggregate and member to be joined, junction interface, active metal compound layer formed on member, and tin-concentrated layer.

TOYO O, OHASHI T

Conductive leather or fiber for touch panel, comprises layer comprising single-walled carbon nanotubes, graphene nanoparticles and single nanoparticles of silica, and another layer comprising water repellent agent and conductive material.

MASAYUKI S

Composite coating composition used for article e.g., plastic film, wire, cable, fiber or sheet of foam, board, paper, wood, or metal comprises binder, high aspect ratio sheet, and low aspect ratio sheet.

SUN L, LACHANCE A M, ZHOU T, LIM Y

Composite body comprises N-type doped carbon-based thin film, positively charged base derivative derived from photobase generator, and acid derivative derived from substance in which base is eliminated from photobase generator.

KIRIHARA K, OKIKAWA Y, MUKODA M, HASEGAWA M, WEI Q S

Laminated body for electrically-conductive material for use in a battery current collector, comprises graphene coating layer on base material containing metal and/or metallic compound.

KATO T, TAMAKI E