Rio KOYAMA

Follow

Person

Tochigi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
All-solid-state battery and method for manufacturing same
- Patent number 11,817,549
- Issue date Nov 14, 2023
- Honda Motor Co., Ltd.
- Rio Koyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Porosity deriving method and porosity deriving device
- Patent number 11,796,442
- Issue date Oct 24, 2023
- Honda Motor Co., Ltd.
- Yasuro Katsuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing electrode material
- Patent number 11,705,551
- Issue date Jul 18, 2023
- Honda Motor Co., Ltd.
- Rio Koyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SOLID-STATE SECONDARY BATTERY
- Publication number 20240234826
- Publication date Jul 11, 2024
- Honda Motor Co., Ltd.
- Rio KOYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID-STATE SECONDARY BATTERY
- Publication number 20240136593
- Publication date Apr 25, 2024
- Honda Motor Co., Ltd.
- Rio KOYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SULFIDE-BASED SOLID ELECTROLYTE
- Publication number 20240047738
- Publication date Feb 8, 2024
- Honda Motor Co., Ltd.
- Rio KOYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POROSITY DERIVING METHOD AND POROSITY DERIVING DEVICE
- Publication number 20220299417
- Publication date Sep 22, 2022
- Honda Motor Co., Ltd.
- Yasuro KATSUYAMA
- G01 - MEASURING TESTING
Information Patent Application
ALL-SOLID-STATE BATTERY AND METHOD FOR MANUFACTURING SAME
- Publication number 20210305624
- Publication date Sep 30, 2021
- Honda Motor Co., Ltd.
- Rio KOYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING ELECTRODE MATERIAL AND ELECTRODE MATERIAL
- Publication number 20210193983
- Publication date Jun 24, 2021
- Honda Motor Co., Ltd.
- Rio KOYAMA
- H01 - BASIC ELECTRIC ELEMENTS