国家/地区 世界知识产权组织（4）
IPC部 C（3） H（3）
IPC大类 C01（3） H01（3）
IPC小类 C01B（3） H01M（3）
IPC C01B032/194（3） H01M004/13（3） H01M004/139（3）
C01B032/182（2） C01B032/198（2） H01M004/131（2）
H01M004/1391（2） H01M004/62（2）
发明人 TAKEUCHI T（4）
公开年 2021（2）
申请年 2020（2） 
专利权人 TORAY IND IN.（2）

Particles used in kit for producing substrate, comprise particle core, particles and modifier containing functional group bonding to particle core and chemical bonding between molecules, and functional group imparting properties desired for analytical sensor.

TAKEUCHI T, SUNAYAMA H, TAKANO E, HORIKAWA R

Graphene dispersion used in positive electrode paste for positive electrode for lithium ion battery, contains graphene and polyvinyl alcohol.

KATO T, TAKEUCHI T, KATASE F, TAMAKI E

Graphene dispersion useful in positive electrode paste for lithium-ion batteries, comprises graphene with specific thickness, and solvent with specific solubility.

KATO T, TAKEUCHI T, KATASE F, TAMAKI E, TAKASHI T

Manufacturing method for graphene-coated object, involves heating graphene oxide deposited on uneven surface of object in vacuum or reducing atmosphere to reduce graphene oxide to graphene, after immersing object in graphene oxide solution.

OGUNI T, OSADA T, TAKEUCHI T, KOKUNI T, NAGATA T