Ryo TOYOSHIMA

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermoelectric conversion material, thermoelectric conversion eleme...
- Patent number 11,910,714
- Issue date Feb 20, 2024
- Sumitomo Electric Industries, Ltd.
- Masahiro Adachi
- G01 - MEASURING TESTING
Information Patent Grant
Covered electrical wire, terminal-equipped electrical wire, copper...
- Patent number 11,380,458
- Issue date Jul 5, 2022
- Sumitomo Electric Industries, Ltd.
- Kei Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SYNTHETIC SINGLE CRYSTAL DIAMOND, TOOL INCLUDING THE SAME AND METHO...
- Publication number 20220411963
- Publication date Dec 29, 2022
- Sumitomo Electric Industries, Ltd.
- Yoshiki NISHIBAYASHI
- C30 - CRYSTAL GROWTH
Information Patent Application
THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION ELEME...
- Publication number 20210384397
- Publication date Dec 9, 2021
- Sumitomo Electric Industries, Ltd.
- Masahiro Adachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COVERED ELECTRICAL WIRE, TERMINAL-EQUIPPED ELECTRICAL WIRE, COPPER...
- Publication number 20210183533
- Publication date Jun 17, 2021
- Sumitomo Electric Industries, Ltd.
- Kei SAKAMOTO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION ELEME...
- Publication number 20200203591
- Publication date Jun 25, 2020
- Sumitomo Electric Industries, Ltd.
- Masahiro ADACHI
- H01 - BASIC ELECTRIC ELEMENTS