国家/地区 世界知识产权组织（14） 日本（12） 中国（7） 韩国（7） 美国（5）
IPC部 H（16） C（5） B（2）
IPC大类 H01（16） C01（5） B60（2）
IPC小类 H01M（16） H01G（8） C01B（5）
B60L（2） C01G（2）
IPC H01M004/62（14） H01M010/052（9） H01M004/36（8）
H01M004/38（8） H01G011/06（6） H01G011/30（6）
H01M004/04（5） H01M004/13（5） H01M004/525（5）
H01G011/86（4） H01M004/134（4） H01M004/131（3）
H01M004/505（3） H01M004/587（3） H01M010/058（3）
发明人 KURIKI K（16）
公开年 2022（7） 2021（6） 2023（3）
申请年 2021（9）  2022（4）  2020（3） 
专利权人 SEMICONDUCTOR ENERGY LAB（16）

Flexible battery management system for use in electronic equipment e.g. smart watch, has charge control circuit that is configured for starting charging of flexible battery when sensor detects that flexible battery is in unfolded first form and flexible battery is a curved second form.

JINBO Y, TSUKAMOTO Y, KURIKI K, ISHITANI T, YOSHITOMI S, OSADA T

Secondary battery for electronic device, has positive or negative electrode collector which is formed from rubber material, and active material layer consisting of electrode active material and styrene-butadiene rubber on surface of positive or negative electrode current collector.

YAMAZAKI S, KAKEHATA T, ISHITANI T, KURIKI K, KIMURA M, JINBO Y

Positive electrode used for secondary batteries for e.g. vehicle, comprises positive electrode active material comprising lithium cobaltate comprising magnesium, fluorine, aluminum, and nickel, and conductive material comprising carbon.

OCHIAI T, KURIKI K

All-solid-state secondary battery for use in e.g. electric optical device, has positive electrode collector, negative electrode current collector, and solid electrolyte which contacts graphene compound between positive and negative electrode collectors.

KURIKI K, NARITA W

Secondary battery e.g. lithium ion secondary battery used for vehicle and electronic devices, comprises positive electrode and negative electrode containing active materials containing graphite and silicon, and graphene compound.

KURIKI K, NAKAO T, OCHIAI T, TAKAHASHI T, YAMAZAKI S

Graphene used in electrode for secondary battery for electronic device for vehicle, has pores comprising 9C or more membered rings.

YAMAZAKI S, KURIKI K, NAKAO T, OCHIAI T

Electrode used for secondary battery, comprises active material comprising silicon, another active material comprising graphite and graphene compound.

KURIKI K, NAKAO T, ASADA Y, YONEDA Y, TAISUKE N, YOSHIHARU A

Electrode for lithium ion secondary battery, comprises region containing particles containing silicon and region containing particles containing silicon and graphene compound.

KURIKI K, TAKAHASHI T, ASADA Y, HIGO D, IWAKI Y, YAMAZAKI S, NAKAO T, OGUNI T, YOSHIHARU A, DAICHI H, SUKE N

Secondary battery used for e.g., vehicle, comprises positive electrode, electrolyte, and negative electrode in which positive electrode has a positive electrode active material.

YAMAZAKI S, IWAKI Y, TAKAHASHI T, KURIKI K

Electrode for secondary battery, contains silicon-containing particles in which portion(s) of surface is terminated by oxygen-containing functional group, and graphene containing carbon atoms terminated by hydrogen atom and/or fluorine atom.

SUZUKI K, AKIMOTO K, SUGANUMA M, IWAKI Y, KURIKI K, NAKAO T, YAMAZAKI S, MARINA S, TAISUKE N