Kumi YOSHIHARA

Follow

Person

Anan-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Positive electrode active material for nonaqueous secondary battery...
- Patent number 11,837,723
- Issue date Dec 5, 2023
- Nichia Corporation
- Kumi Yoshihara
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS SECONDARY BATTERY...
- Publication number 20240072253
- Publication date Feb 29, 2024
- Nichia Corporation.
- Kumi YOSHIHARA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS SECONDARY BATTERY...
- Publication number 20200266441
- Publication date Aug 20, 2020
- Nichia Corporation.
- Kumi YOSHIHARA
- H01 - BASIC ELECTRIC ELEMENTS