国家/地区 世界知识产权组织（19）
IPC部 H（18） C（14） B（7）
IPC大类 H01（18） C01（13） B82（5）
C09（5） B01（3） C08（2）
IPC小类 H01M（18） C01B（13） H01B（6）
B82Y（5） B01F（3） C09C（3）
C08K（2） C08L（2） C09D（2）
H01G（2）
IPC H01M004/62（17） C01B032/182（12） H01M004/139（11）
H01M010/0525（11） C01B032/194（9） H01M004/13（9）
C01B031/04（8） H01M004/36（8） C01B031/02（7）
C01B032/15（7） C01B032/18（7） H01M004/583（7）
H01M004/131（6） H01M004/505（6） H01M004/525（6）
发明人 TAMAKI E（19）
公开年 2017（6） 2014（3） 2020（2） 2021（2）
申请年 2016（4）  2017（3）  2013（2）  2014（2）  2015（2）  2019（2）  2020（2） 
专利权人 TORAY IND IN.（19） TORAY ADVANC.（4） KUBOTA Y（2） LIU G（2）
SUN P（2） TAMAKI E（2） WU G（2） WU Z（2）

Composition used for forming coating material, comprises curable resin and/or its precursor, inorganic particles, and graphene having preset average thickness.

KATO T, TAMAKI E

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

Graphene dispersion used in electrode paste for electrode for secondary battery, and used as conductive additive agent for secondary battery electrode, comprises graphene dispersed in dispersion medium.

KONISHI T, TAMAKI E

Electrode used in lithium ion secondary battery, has positive electrode mixture layer containing olivine-type positive electrode active material and layered oxide-type positive electrode active material, and graphene.

TAMAKI E, KAWAMURA H, KONISHI T, SUGAYA H

Manufacture of material used for electrode for lithium-ion secondary battery, involves electrostatically adsorbing cationization agent to electrode active substance, and then electrostatically adsorbing graphene material to resultant.

KONISHI TAKASHI, TAMAKI EIICHIRO, KONISHI T, TAMAKI E

Surface-treated graphene used for manufacturing dispersion liquid for forming composite particles for electrode paste, is obtained by adhering aromatic amine compound or its neutralized salt with graphene.

MANABE K, TAMAKI E, KAWASAKI M

Graphene dispersion, has amine compound having molecular weight of predetermined value and organic solvent.

WU Z, CHEN Z, SUN P, TAMAKI E, KAWASAKI M, LIU G

Positive electrode used for lithium-ion secondary batteries, has mixture layer containing graphene, positive electrode active material and preset amount of silicon having siloxane bond.

KONISHI T, TAMAKI E, KAWASAKI M, MIYAZONO K

Graphene dispersion liquid used for manufacturing composite particles, is obtained by dispersing graphene having preset ratio of median diameter with respect average value of size along plane direction in organic solvent.

HIRAI Y, TAMAKI E, KAWASAKI M, YOSHIHIDE H