国家/地区 日本（11） 美国（9） 台湾（5） 世界知识产权组织（4） 中国（3） 韩国（2）
IPC部 H（15） C（12） B（9）
G（2）
IPC大类 H01（15） B82（8） C01（7）
C25（6） B32（2） G01（2）
IPC小类 H01M（15） B82Y（8） C01B（7）
C25D（6） H01B（3） B32B（2）
IPC H01M004/62（10） H01M004/13（9） H01M004/133（9）
H01M004/587（9） B82Y030/00（8） H01M004/134（8）
H01M004/139（8） H01M004/1393（8） H01M004/1395（8）
H01M004/36（8） H01M004/04（7） H01M004/583（6）
H01M010/0525（6） C25D013/02（5） H01M004/38（5）
发明人 TAKEUCHI T（17）
公开年 2022（4） 2013（3） 2012（2） 2018（2） 2020（2） 2021（2）
申请年 2012（5）  2020（4）  2021（3）  2017（2）  2022（2） 
专利权人 SEMICONDUCTO.（10） TORAY IND IN.（5）

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

Paste for positive electrode of lithium ion secondary battery, comprises positive active material capable of reversibly storing and releasing lithium ions, binder, polymer dispersant, and solvent.

KATASE I, HIRAHARA R R, KATO T, TAKEUCHI T, TAMAKI E

Positive electrode for lithium ion secondary battery, comprises active material containing lithium-nickel-cobalt manganate, binder, mixture layer containing graphene and polymer dispersant, and collector, and has preset direct current internal resistance.

KATASE I, KATO T, TAKEUCHI T, TAMAKI E

Graphene dispersion used for lithium-ion battery positive electrode, contains graphene, (meth) acrylic polymer having hydroxy group, and dispersion medium.

KATO T, TAKEUCHI T, KATASE I, TAMAKI E

Electrode used to secondary battery including graphene-coated object comprises object comprising silicon and oxide and film-like carbon-based material on the object.

TAKEUCHI T, OSADA T, OGUNI T

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

Object used in electric device, has graphene layers that are formed over uneven surface, and graphene oxide that is negatively charged and moves to surface of object, so that graphene oxide layer is formed.

OGUNI T, OSADA T, TAKEUCHI T, NOMOTO K

Manufacturing graphene-coated object by immersing electrode and object in graphene oxide solution, applying bias voltage to deposit graphene oxide on object, and heating in vacuum or reducing atmosphere to reduce graphene oxide to graphene.

OGUNI T, OSADA T, TAKEUCHI T

Method for measuring area of graphene, involves obtaining resonance curve by cavity resonator perturbation method for measurement object, and obtaining area of graphene film of measurement object based on correspondence relationship.

UENO Y, OGAWA Y, SEKI S, TSUTSUI Y, SAKURAI T, SAKAMAKI D, TAKEUCHI T, NISHIYAMA S, CHOI U J