Keigo MITAMURA

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Sakai City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air electrode, metal-air battery, and air electrode production method
- Patent number 11,322,786
- Issue date May 3, 2022
- SHARP KABUSHIKI KAISHA
- Mai Takasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air electrode, metal-air battery, and method for producing air elec...
- Patent number 10,971,775
- Issue date Apr 6, 2021
- Sharp Kabushiki Kaisha
- Tomo Kitagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air electrode material, air electrode, metal-air battery, and fuel...
- Patent number 10,818,931
- Issue date Oct 27, 2020
- SHARP KABUSHIKI KAISHA
- Keigo Mitamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air electrode material, air electrode, metal-air battery, and fuel...
- Patent number 10,263,258
- Issue date Apr 16, 2019
- SHARP KABUSHIKI KAISHA
- Keigo Mitamura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AIR ELECTRODE, METAL-AIR BATTERY, AND AIR ELECTRODE PRODUCTION METHOD
- Publication number 20210159561
- Publication date May 27, 2021
- Sharp Kabushiki Kaisha
- MAI TAKASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIR ELECTRODE, METAL-AIR BATTERY, AND METHOD FOR MANUFACTURING AIR...
- Publication number 20200014035
- Publication date Jan 9, 2020
- Sharp Kabushiki Kaisha
- KEIGO MITAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIR ELECTRODE, METAL-AIR BATTERY, AND METHOD FOR PRODUCING AIR ELEC...
- Publication number 20200006829
- Publication date Jan 2, 2020
- SHARP KABUSHIKI KAISHA
- TOMO KITAGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIR ELECTRODE MATERIAL, AIR ELECTRODE, METAL-AIR BATTERY, AND FUEL...
- Publication number 20190198886
- Publication date Jun 27, 2019
- Sharp Kabushiki Kaisha
- Keigo MITAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIR ELECTRODE MATERIAL, AIR ELECTRODE, METAL-AIR BATTERY, AND FUEL...
- Publication number 20180026272
- Publication date Jan 25, 2018
- Sharp Kabushiki Kaisha
- Keigo MITAMURA
- H01 - BASIC ELECTRIC ELEMENTS