Ryuuta YAMAYA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing positive electrode material for lithium-ion sec...
- Patent number 11,251,422
- Issue date Feb 15, 2022
- Sumitomo Osaka Cement Co., Ltd.
- Tsutomu Nozoe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode material for lithium-ion secondary battery, cathode for lit...
- Patent number 10,897,044
- Issue date Jan 19, 2021
- Sumitomo Osaka Cement Co., Ltd.
- Ryuuta Yamaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode material for lithium ion battery and lithium ion battery
- Patent number 10,680,240
- Issue date Jun 9, 2020
- Sumitomo Osaka Cement Co., Ltd.
- Satoru Oshitari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode material for lithium-ion secondary battery, cathode for lit...
- Patent number 10,593,939
- Issue date Mar 17, 2020
- Sumitomo Osaka Cement Co., Ltd.
- Ryuuta Yamaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode material for lithium-ion secondary battery, cathode for lit...
- Patent number 10,573,890
- Issue date Feb 25, 2020
- Sumitomo Osaka Cement Co., Ltd.
- Masataka Oyama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrode material for lithium ion battery and lithium ion battery
- Patent number 10,547,048
- Issue date Jan 28, 2020
- SUMITOMO OSAKA CLEMENT CO., LTD.
- Satoru Oshitari
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrode material for lithium-ion secondary battery and method for...
- Patent number 10,431,817
- Issue date Oct 1, 2019
- Sumitomo Osaka Cement Co., Ltd.
- Hirofumi Yasumiishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode material for lithium-ion secondary battery and lithium-ion...
- Patent number 10,403,892
- Issue date Sep 3, 2019
- Sumitomo Osaka Cement Co., Ltd.
- Hirofumi Yasumiishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode material for lithium-ion secondary battery and lithium-ion...
- Patent number 10,326,163
- Issue date Jun 18, 2019
- Sumitomo Osaka Cement Co., Ltd.
- Hirofumi Yasumiishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode material and lithium ion battery
- Patent number 10,290,856
- Issue date May 14, 2019
- Sumitomo Osaka Cement Co., Ltd.
- Masataka Oyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Manufacturing cathode material, cathode, and lithium ion battery
- Patent number 10,193,155
- Issue date Jan 29, 2019
- Sumitomo Osaka Cement Co., Ltd.
- Masataka Oyama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrode material for lithium-ion rechargeable battery and method...
- Patent number 10,164,241
- Issue date Dec 25, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Satoru Oshitari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode material for lithium-ion rechargeable battery, electrode...
- Patent number 10,074,853
- Issue date Sep 11, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Ryuuta Yamaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode material for lithium-ion secondary battery, method for manu...
- Patent number 10,008,715
- Issue date Jun 26, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Ryuuta Yamaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode material for lithium-ion secondary battery, electrode for...
- Patent number 9,966,595
- Issue date May 8, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Hirofumi Yasumiishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode material for lithium-ion secondary battery, method for ma...
- Patent number 9,960,426
- Issue date May 1, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Hirofumi Yasumiishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode material for lithium-ion secondary battery and method for...
- Patent number 9,865,869
- Issue date Jan 9, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Satoru Oshitari
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of manufacturing positive electrode material for lithium ion...
- Patent number 9,793,544
- Issue date Oct 17, 2017
- Sumitomo Osaka Cement Co., Ltd.
- Kazuyo Yamamoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrode material for lithium-ion rechargeable battery
- Patent number 9,780,372
- Issue date Oct 3, 2017
- Sumitomo Osaka Cement Co., Ltd.
- Satoru Oshitari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode material and method for manufacturing same
- Patent number 9,722,250
- Issue date Aug 1, 2017
- Sumitomo Osaka Cement Co., Ltd.
- Kouji Oono
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrode material for lithium-ion secondary battery
- Patent number 9,692,046
- Issue date Jun 27, 2017
- Sumitomo Osaka Cement Co., Ltd.
- Satoru Oshitari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode material for lithium ion secondary battery, electrode for...
- Patent number 9,692,054
- Issue date Jun 27, 2017
- Sumitomo Osaka Cement Co., Ltd.
- Satoru Oshitari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode material for lithium ion secondary batteries, po...
- Patent number 9,508,989
- Issue date Nov 29, 2016
- Sumitomo Osaka Cement Co., Ltd.
- Kazuyo Yamamoto
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CATHODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, ELECTRODE FOR L...
- Publication number 20200067093
- Publication date Feb 27, 2020
- Sumitomo Osaka Cement Co., Ltd.
- Ryuuta YAMAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING POSITIVE ELECTRODE MATERIAL FOR LITHIUM-ION SEC...
- Publication number 20200067082
- Publication date Feb 27, 2020
- Sumitomo Osaka Cement Co., Ltd.
- Tsutomu NOZOE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, CATHODE FOR LIT...
- Publication number 20190305364
- Publication date Oct 3, 2019
- Sumitomo Osaka Cement Co., Ltd.
- Masataka OYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM ION BATTERY AND LITHIUM ION BATTERY
- Publication number 20190305304
- Publication date Oct 3, 2019
- Sumitomo Osaka Cement Co., Ltd.
- Satoru OSHITARI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, ELECTRODE FOR...
- Publication number 20190305363
- Publication date Oct 3, 2019
- Sumitomo Osaka Cement Co., Ltd.
- Tsutomu NOZOE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, ELECTRODE FOR...
- Publication number 20190305362
- Publication date Oct 3, 2019
- Sumitomo Osaka Cement Co., Ltd.
- Tsutomu NOZOE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, ELECTRODE FOR...
- Publication number 20190267623
- Publication date Aug 29, 2019
- Sumitomo Osaka Cement Co., Ltd.
- Tsutomu NOZOE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM ION BATTERY AND LITHIUM ION BATTERY
- Publication number 20190103601
- Publication date Apr 4, 2019
- Sumitomo Osaka Cement Co., Ltd.
- Satoru Oshitari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, CATHODE FOR LIT...
- Publication number 20190103611
- Publication date Apr 4, 2019
- Sumitomo Osaka Cement Co., Ltd.
- Masataka OYAMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CATHODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, CATHODE FOR LIT...
- Publication number 20190097214
- Publication date Mar 28, 2019
- Sumitomo Osaka Cement Co., Ltd.
- Ryuuta YAMAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-ION...
- Publication number 20180287152
- Publication date Oct 4, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Hirofumi YASUMIISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-ION...
- Publication number 20180287190
- Publication date Oct 4, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Hirofumi YASUMIISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, CATHODE FOR LIT...
- Publication number 20180277845
- Publication date Sep 27, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Ryuuta YAMAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-IO...
- Publication number 20180277887
- Publication date Sep 27, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Hirofumi YASUMIISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND METHOD FOR...
- Publication number 20180277838
- Publication date Sep 27, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Hirofumi YASUMIISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, METHOD FOR MA...
- Publication number 20180097232
- Publication date Apr 5, 2018
- Sumitomo Osaka Cement Co., Ltd.
- HIROFUMI YASUMIISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, METHOD FOR MANU...
- Publication number 20180097224
- Publication date Apr 5, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Ryuuta YAMAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, ELECTRODE FOR...
- Publication number 20180097222
- Publication date Apr 5, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Satoru OSHITARI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION SECONDARY BATTERY AND CATHODE MATERIAL FOR LITHIUM-ION...
- Publication number 20180097225
- Publication date Apr 5, 2018
- Sumitomo Osaka Cement Co., Ltd.
- Ryuuta YAMAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND METHOD FOR...
- Publication number 20170288213
- Publication date Oct 5, 2017
- Sumitomo Osaka Cement Co., Ltd.
- Satoru OSHITARI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, ELECTRODE FOR...
- Publication number 20170279112
- Publication date Sep 28, 2017
- Sumitomo Osaka Cement Co., Ltd.
- Hirofumi YASUMIISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM-ION RECHARGEABLE BATTERY AND METHOD...
- Publication number 20170092933
- Publication date Mar 30, 2017
- Sumitomo Osaka Cement Co., Ltd.
- Satoru OSHITARI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM-ION RECHARGEABLE BATTERY, ELECTRODE,...
- Publication number 20170092952
- Publication date Mar 30, 2017
- Sumitomo Osaka Cement Co., Ltd.
- HIROFUMI YASUMIISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM-ION RECHARGEABLE BATTERY, ELECTRODE...
- Publication number 20170092941
- Publication date Mar 30, 2017
- Sumitomo Osaka Cement Co., Ltd.
- Ryuuta YAMAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM-ION RECHARGEABLE BATTERY
- Publication number 20170092953
- Publication date Mar 30, 2017
- Sumitomo Osaka Cement Co., Ltd.
- Satoru OSHITARI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL, METHOD OF MANUFACTURING ELECTRODE MATERIAL, ELE...
- Publication number 20160344029
- Publication date Nov 24, 2016
- Sumitomo Osaka Cement Co., Ltd.
- Hirofumi YASUMIISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES, PO...
- Publication number 20160322630
- Publication date Nov 3, 2016
- Sumitomo Osaka Cement Co., Ltd.
- Masataka OYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES, PO...
- Publication number 20160293942
- Publication date Oct 6, 2016
- Sumitomo Osaka Cement Co., Ltd.
- Kazuyo YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION...
- Publication number 20160226066
- Publication date Aug 4, 2016
- Sumitomo Osaka Cement Co., Ltd.
- Kazuyo YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, ELECTRODE FOR...
- Publication number 20160190583
- Publication date Jun 30, 2016
- Sumitomo Osaka Cement Co., Ltd.
- Satoru OSHITARI
- H01 - BASIC ELECTRIC ELEMENTS

Ryuuta YAMAYA

Person

Patents Grantslast 30 patents

Method of producing positive electrode material for lithium-ion sec...

Cathode material for lithium-ion secondary battery, cathode for lit...

Electrode material for lithium ion battery and lithium ion battery

Cathode material for lithium-ion secondary battery, cathode for lit...

Cathode material for lithium-ion secondary battery, cathode for lit...

Electrode material for lithium ion battery and lithium ion battery

Electrode material for lithium-ion secondary battery and method for...

Cathode material for lithium-ion secondary battery and lithium-ion...

Cathode material for lithium-ion secondary battery and lithium-ion...

Cathode material and lithium ion battery

Manufacturing cathode material, cathode, and lithium ion battery

Electrode material for lithium-ion rechargeable battery and method...

Electrode material for lithium-ion rechargeable battery, electrode...

Cathode material for lithium-ion secondary battery, method for manu...

Electrode material for lithium-ion secondary battery, electrode for...

Electrode material for lithium-ion secondary battery, method for ma...

Electrode material for lithium-ion secondary battery and method for...

Method of manufacturing positive electrode material for lithium ion...

Electrode material for lithium-ion rechargeable battery

Electrode material and method for manufacturing same

Electrode material for lithium-ion secondary battery

Electrode material for lithium ion secondary battery, electrode for...

Positive electrode material for lithium ion secondary batteries, po...

Patents Applicationslast 30 patents

CATHODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, ELECTRODE FOR L...

METHOD OF PRODUCING POSITIVE ELECTRODE MATERIAL FOR LITHIUM-ION SEC...

CATHODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, CATHODE FOR LIT...

ELECTRODE MATERIAL FOR LITHIUM ION BATTERY AND LITHIUM ION BATTERY

ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, ELECTRODE FOR...

ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, ELECTRODE FOR...

ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, ELECTRODE FOR...

ELECTRODE MATERIAL FOR LITHIUM ION BATTERY AND LITHIUM ION BATTERY

CATHODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, CATHODE FOR LIT...

CATHODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, CATHODE FOR LIT...

CATHODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-ION...

CATHODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-ION...

CATHODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, CATHODE FOR LIT...

ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-IO...

ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND METHOD FOR...

ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, METHOD FOR MA...

CATHODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, METHOD FOR MANU...

ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, ELECTRODE FOR...

LITHIUM-ION SECONDARY BATTERY AND CATHODE MATERIAL FOR LITHIUM-ION...

ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND METHOD FOR...

ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, ELECTRODE FOR...

ELECTRODE MATERIAL FOR LITHIUM-ION RECHARGEABLE BATTERY AND METHOD...

ELECTRODE MATERIAL FOR LITHIUM-ION RECHARGEABLE BATTERY, ELECTRODE,...

ELECTRODE MATERIAL FOR LITHIUM-ION RECHARGEABLE BATTERY, ELECTRODE...

ELECTRODE MATERIAL FOR LITHIUM-ION RECHARGEABLE BATTERY

ELECTRODE MATERIAL, METHOD OF MANUFACTURING ELECTRODE MATERIAL, ELE...

POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES, PO...

POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES, PO...

METHOD OF MANUFACTURING POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION...

ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, ELECTRODE FOR...