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Rikiya Kato

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drinking receptacle covers
    • Patent number 6,079,589
    • Issue date Jun 27, 2000
    • Nippon Sanso Corporation
    • Shin Matsuyama
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vacuum bottle
    • Patent number D422455
    • Issue date Apr 11, 2000
    • Nippon Sanso Corporation
    • Rikiya Kato
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Method for producing a thermally insulated double-walled synthetic...
    • Patent number 6,036,801
    • Issue date Mar 14, 2000
    • Nippon Sanso Corporation
    • Masashi Yamada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Vacuum bottle
    • Patent number D417590
    • Issue date Dec 14, 1999
    • Nippon Sanso Corporation
    • Rikiya Kato
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Thermally insulated double-walled synthetic resin container and the...
    • Patent number 5,904,264
    • Issue date May 18, 1999
    • Nippon Sanso Corporation
    • Masashi Yamada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Vacuum bottle
    • Patent number D409451
    • Issue date May 11, 1999
    • Nippon Sanso Corporation
    • Rikiya Kato
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Container
    • Patent number D409492
    • Issue date May 11, 1999
    • Nippon Sanso Corporation
    • Rikiya Kato
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Thermal insulating cup with lid
    • Patent number D408689
    • Issue date Apr 27, 1999
    • Nippon Sanso Corporation
    • Rikiya Kato
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Cup with lid
    • Patent number D404613
    • Issue date Jan 26, 1999
    • Nippon Sanso Corporation
    • Kunio Hatsumoto
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Insulating food container with lid
    • Patent number D380124
    • Issue date Jun 24, 1997
    • Nippon Sanso Corporation
    • Rikiya Kato
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Cup with lid
    • Patent number D366186
    • Issue date Jan 16, 1996
    • Nippon Sanso Corporation
    • Rikiya Kato
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified