TREA

Kenji Taira

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  • Katano-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Elastic flat tread
    • Patent number 7,014,279
    • Issue date Mar 21, 2006
    • Komatsu Limited
    • Hiroaki Watanabe
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Elastic flat tread
    • Patent number 6,984,006
    • Issue date Jan 10, 2006
    • Komatsu Limited
    • Hiroaki Wantanabe
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Elastic flat tread
    • Patent number 6,568,769
    • Issue date May 27, 2003
    • Komatsu Ltd.
    • Hiroaki Watanabe
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    Elastic flat tread
    • Publication number 20030107268
    • Publication date Jun 12, 2003
    • KOMATSU LIMITED
    • Hiroaki Watanabe
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Elastic flat tread
    • Publication number 20030102715
    • Publication date Jun 5, 2003
    • KOMATSU LIMITED
    • Hiroaki Watanabe
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS