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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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Assembled battery
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Patent number 11,777,177
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Issue date Oct 3, 2023
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Nippon Telegraph and Telephone Corporation
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Masaya Nohara
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H01 - BASIC ELECTRIC ELEMENTS
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Biological tissue transdermal patch
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Patent number 11,717,671
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Issue date Aug 8, 2023
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Nippon Telegraph and Telephone Corporation
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Masaya Nohara
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Lithium air secondary battery
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Patent number 11,456,498
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Issue date Sep 27, 2022
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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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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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Portable device
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Patent number 8,947,875
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Issue date Feb 3, 2015
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NEC Corporation
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Toshinobu Ogatsu
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Portable device
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Patent number 8,902,584
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Issue date Dec 2, 2014
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NEC Corporation
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Toshinobu Ogatsu
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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