Yohei Momma

Inventor

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Work History

Patent OwnerApplications FiledYear
Semiconductor Energy Laboratory Co., Ltd.
4
9
10
4
2
2012
2014
2015
2016
2017
SEMIDONCONDUCTOR ENERGY LABORATORY CO., LTD.
1
2014

Inventor Addresses

AddressDuration
Atsugi-shi, Kanagawa, JPApr 27, 23 - Apr 27, 23
Atsugi-shi, Kanagawa-ken, JPMay 04, 23 - May 04, 23
Isehara, JPJun 27, 13 - Mar 27, 25
Isehara, Kanagawa, JPMar 05, 20 - Dec 26, 24
Kanagawa, JPMar 22, 16 - Mar 04, 25
Tochigi, JPNov 29, 12 - Jun 21, 16
lsehara, JPApr 28, 16 - Apr 28, 16
lsehara, Kanagawa, JPSep 14, 23 - Sep 14, 23

Technology Profile

Technology Matters
B60L: ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 6
C01D: COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM 2
C01F: COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2025/0105,2772025POSITIVE ELECTRODE ACTIVE MATERIAL, SECONDARY BATTERY, ELECTRONIC DEVICE, AND VEHICLE0
122440072025Positive electrode active material, secondary battery, and electronic device0
2025/0062,3492025ALL-SOLID-STATE BATTERY AND MANUFACTURING METHOD THEREOF0
2025/0015,2632025METHOD FOR PRODUCING SECONDARY BATTERY0
2024/0429,3812024METHOD FOR FORMING COMPOSITE OXIDE AND METHOD FOR FORMING LITHIUM ION BATTERY0

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