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Takeshi Yamashita

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing mono-cell
    • Patent number 11,302,994
    • Issue date Apr 12, 2022
    • Envision AESC Japan Ltd.
    • Takeshi Yamashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Optical transmission module
    • Patent number 10,001,590
    • Issue date Jun 19, 2018
    • Oclaro Japan, Inc.
    • Takayuki Hasegawa
    • G02 - OPTICS
  • Information Patent Grant

    Optical transmission module
    • Patent number 9,880,050
    • Issue date Jan 30, 2018
    • Oclaro Japan, Inc.
    • Takayuki Hasegawa
    • G02 - OPTICS

Patents Applicationslast 30 patents