Risa SAKAI

Person

  • Yokohama, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Equipment monitoring system

    • Patent number 11,062,438
    • Issue date Jul 13, 2021
    • Kabushiki Kaisha Toshiba
    • Risa Sakai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Quality monitoring system

    • Patent number 10,789,705
    • Issue date Sep 29, 2020
    • Kabushiki Kaisha Toshiba
    • Risa Sakai
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents