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Lithium secondary battery
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Patent number 12,107,218
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Issue date Oct 1, 2024
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Nippon Telegraph and Telephone Corporation
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Shuhei Sakamoto
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H01 - BASIC ELECTRIC ELEMENTS
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Lithium secondary battery
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Patent number 12,074,288
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Issue date Aug 27, 2024
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Nippon Telegraph and Telephone Corporation
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Shuhei Sakamoto
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H01 - BASIC ELECTRIC ELEMENTS
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Carbon dioxide reduction device
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Patent number 12,036,526
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Issue date Jul 16, 2024
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Nippon Telegraph and Telephone Corporation
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Sayumi Sato
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C01 - INORGANIC CHEMISTRY
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Lithium secondary battery
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Patent number 11,961,960
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Issue date Apr 16, 2024
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Nippon Telegraph and Telephone Corporation
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Shuhei Sakamoto
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H01 - BASIC ELECTRIC ELEMENTS
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Air battery and detection device
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Patent number 11,888,141
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Issue date Jan 30, 2024
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Nippon Telegraph and Telephone Corporation
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Hiroaki Taguchi
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H01 - BASIC ELECTRIC ELEMENTS
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Lighting device
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Patent number 11,441,748
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Issue date Sep 13, 2022
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Nippon Telegraph and Telephone Corporation
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Yoko Ono
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H01 - BASIC ELECTRIC ELEMENTS
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