国家/地区 日本（5）
IPC部 C（5） G（5） B（3）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC B82Y040/00（2） C01B032/174（2） C01B032/194（2）
G01N027/12（2）
发明人 HASEGAWA M（2） ISHIHARA S（2） OKIKAWA Y（2）
公开年 2021（4）
申请年 2019（2）  2020（2） 
专利权人 NAT INST ADVANCED IND SCI TECHNOLOGY（5）

Thermoelectric conversion element comprises base and pair of thermocouple members provided on base, where one of pair of thermocouple members is N-type doped carbon thin film and other pair is P-type carbon thin film.

KIRIHARA K, MAMORU K, OKIKAWA Y, ISHIHARA S, MUKODA M, HASEGAWA M

Composite structure used for sensor, comprises carbon material which is at least one of carbon nanotubes, graphene and carbon-60, and nanosheet material comprising oxide which is in contact with carbon nanomaterial.

MASUDA Y, CHOI P G

Gas sensor used in system for detecting alkene e.g. ethylene, comprises reaction section comprising hydroxylamine salts and reacts with aldehyde and/or ketone, and response section including electrode supporting semiconductor material.

ISHIHARA S, NAKANISHI T, HONG D

Measuring of electrical resistivity of thin film formed on metal substrate used for electronic component, involves measuring current-voltage for laminated component and metal substrate using conductive atomic force microscope.

SHIMIZU T, KUBO T, YE N

Defect repairing method of graphene film e.g. planar crystalline carbon film, involves irradiating laser by giving carbon source to portion identified as defect portion of film, and restoring local defect of film.

OKIKAWA Y, ISHIHARA M, OMURA H, HASEGAWA M