Yoshikatsu Watanabe

Follow

Person

Yamagata, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Catalyst for air electrode, air electrode including catalyst for ai...
- Patent number 11,811,069
- Issue date Nov 7, 2023
- FDK Corporation
- Minori Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air electrode catalyst for air secondary battery and air secondary...
- Patent number 11,495,804
- Issue date Nov 8, 2022
- FDK Corporation
- Shohei Unoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing catalyst for air secondary battery, method for...
- Patent number 11,322,751
- Issue date May 3, 2022
- FDK Corporation
- Shohei Unoki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CATALYST FOR AIR SECONDARY BATTERY, AIR ELECTRODE, AND AIR SECONDAR...
- Publication number 20230049091
- Publication date Feb 16, 2023
- FDK CORPORATION
- Shohei Unoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST FOR AIR ELECTRODE, AIR ELECTRODE INCLUDING CATALYST FOR AI...
- Publication number 20220359884
- Publication date Nov 10, 2022
- FDK CORPORATION
- Minori Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING CATALYST FOR AIR SECONDARY BATTERY, METHOD FOR...
- Publication number 20210043945
- Publication date Feb 11, 2021
- FDK CORPORATION
- Shohei Unoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIR ELECTRODE CATALYST FOR AIR SECONDARY BATTERY AND AIR SECONDARY...
- Publication number 20200251746
- Publication date Aug 6, 2020
- FDK CORPORATION
- Shohei Unoki
- H01 - BASIC ELECTRIC ELEMENTS