国家/地区 世界知识产权组织（7）
IPC部 C（7）
IPC大类 C09（7）
IPC小类 C09D（7）
IPC C09D011/03（7）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2）
公开年 2015（2） 2021（2）
申请年 2018（2）  2020（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Two-photon polymerization compatible photosensitive ink or resin used in fabricated device including micro/nanoelectronic, battery, optic element, flexible electronic device, printed circuit board, and chip-scale electronic, comprises organic semiconductor, crosslinker, photoinitiator, and solvent.

ABIDIAN M R, DADRASTOUSSI O, KHORRAMI M, MAJD S

Antenna e.g., planar antenna, comprises first phase comprising polymer, second phase comprising first component with functional component, and optionally, interface between the two phases and having concentration gradient of first component.

DEORE B, PAQUET C, LACELLE T, MALENFANT P R L, AMAYA R, HYLAND J

Composition used for forming electroconductive film used in portion of contact material e.g. switch, comprises elastomer, multilayer graphene having preset average length and average thickness, and electroconductive filler.

RYOSUKE S, AKIHITO T, TAKEUCHI A, SASAKI R

Carbon-based composite used in composition for oxygen reduction catalyst ink used in electrode, comprises nanosheet-like graphene oxide or its reduced product, and carbon quantum dots.

NAKAGAWA N, ISHITOBI H, TANAKA Y, OTSUKA Y, NOBUYOSHI N, HIROKAZU I, YUUKI T, YOSHIHIRO O

Multilayered structure used for making membrane touch switch and fabrication of sensors and biosensors comprises flexible substrate, layer comprising a metal ink, layer comprising a graphene ink and layer comprising dielectric ink.

CHAKI N K, SHAH C P, DAS B, DEVARAJAN S, SARKAR S, RAUT R, SINGH B, RUSTOGI A, HARRIS A J, PARSONS K P, BRAHAM J W

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