Koji MURAKAMI

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Kitaibaraki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor wafer, radiation detection element, radiation detecto...
- Patent number 12,021,160
- Issue date Jun 25, 2024
- JX Metals Corporation
- Koji Murakami
- C30 - CRYSTAL GROWTH
Information Patent Grant
Semiconductor wafer, radiation detection element, radiation detecto...
- Patent number 11,967,659
- Issue date Apr 23, 2024
- JX Metals Corporation
- Koji Murakami
- C30 - CRYSTAL GROWTH
Information Patent Grant
Radiation detecting element and method for producing radiation dete...
- Patent number 11,721,778
- Issue date Aug 8, 2023
- JX Nippon Mining & Metals Corporation
- Kohei Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor and method for producing the same
- Patent number 11,552,174
- Issue date Jan 10, 2023
- JX Nippon Mining & Metals Corporation
- Kohei Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation detection element, and method for manufacturing same
- Patent number 11,391,852
- Issue date Jul 19, 2022
- JX Nippon Mining & Metals Corporation
- Kohei Yamada
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR WAFER, RADIATION DETECTION ELEMENT, RADIATION DETECTO...
- Publication number 20220199841
- Publication date Jun 23, 2022
- JX NIPPON MINING & METALS CORPORATION
- Koji MURAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR WAFER, RADIATION DETECTION ELEMENT, RADIATION DETECTO...
- Publication number 20220158007
- Publication date May 19, 2022
- JX NIPPON MINING & METALS CORPORATION
- Koji MURAKAMI
- C30 - CRYSTAL GROWTH
Information Patent Application
COMPOUND SEMICONDUCTOR AND METHOD FOR PRODUCING THE SAME
- Publication number 20210111252
- Publication date Apr 15, 2021
- JX NIPPON MINING & METALS CORPORATION
- Kohei YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATION DETECTION ELEMENT, AND METHOD FOR MANUFACTURING SAME
- Publication number 20210011180
- Publication date Jan 14, 2021
- JX NIPPON MINING & METALS CORPORATION
- Kohei YAMADA
- G01 - MEASURING TESTING
Information Patent Application
RADIATION DETECTING ELEMENT AND METHOD FOR PRODUCING RADIATION DETE...
- Publication number 20200395496
- Publication date Dec 17, 2020
- JX NIPPON MINING & METALS CORPORATION
- Kohei YAMADA
- G01 - MEASURING TESTING