TREA

Toshikazu Ohishi

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  • Kawaguchi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nonwoven fabric and method of making the same
    • Patent number 6,048,808
    • Issue date Apr 11, 2000
    • Polymer Processing Research Inst., Ltd.
    • Kazuhiko Kurihara
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Nonwoven fabric and method of making the same
    • Patent number 5,840,633
    • Issue date Nov 24, 1998
    • Polymer Processing Research Inst., Ltd.
    • Kazuhiko Kurihara
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Apparatus for manufacturing a web and method
    • Patent number 5,300,166
    • Issue date Apr 5, 1994
    • Nippon Petrochemicals Co., Ltd.
    • Kintaro Aihara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for producing reticular nonwoven fabric
    • Patent number 5,290,377
    • Issue date Mar 1, 1994
    • Nippon Petrochemicals Company, Ltd.
    • Kintaro Aihara
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Stretching machine
    • Patent number 5,259,097
    • Issue date Nov 9, 1993
    • Nippon Petrochemicals Co., Ltd.
    • Kintaro Aihara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rotary splitting tool to fabricate a fibrillated web
    • Patent number 5,240,160
    • Issue date Aug 31, 1993
    • Nippon Petrochemicals Company, Limited
    • Hirotsune Okada
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Method for heat-setting cross-laminated non-woven fabrics
    • Patent number 5,232,533
    • Issue date Aug 3, 1993
    • Nippon Petrochemicals Co., Ltd.
    • Haruhisa Tani
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS