USPTO data - Japan Report

Country report. Most prolific inventors. Most innovative cities. Innovative companies. Top universities.

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Most Prolific Inventors

  • 6,626
  • 1,511
  • 1,244
  • 1,170
  • 937
  • 932
  • 835
  • 762
  • 757
  • 747

Most Innovative Cities

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Innovative Companies

  • 1.
    Canon Kabushiki Kaisha

    90,100

  • 2.
    Sony Corporation

    58,122

  • 3.
    Kabushiki Kaisha Toshiba

    52,582

  • 4.
    Hitachi, Ltd.

    42,443

  • 5.
    Fujitsu Corporation

    39,184

  • 6.
    Toyota Jidosha Kabushiki Kaisha

    35,989

  • 7.
    Nec Corporation

    35,496

  • 8.
    Seiko Epson Corporation

    33,216

  • 9.
    Ricoh Company, Ltd.

    28,438

  • 10.
    Matsushita Electric Industrial Co., Ltd.

    27,375

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