TREA

Hajime Tomita

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  • Gifu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mowing head used for mower
    • Patent number 6,754,964
    • Issue date Jun 29, 2004
    • DiaTop Corporation
    • Hideo Sugihara
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Replaceable blade for weed cutters
    • Patent number D439813
    • Issue date Apr 3, 2001
    • Diatop Corporation
    • Hajime Tomita
    • D08 - Tools and hardware
  • Information Patent Grant

    Protection cover for a trimmer
    • Patent number 5,924,205
    • Issue date Jul 20, 1999
    • Diatop Corporation
    • Tomohito Sugihara
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Cutting head for a cord type mower
    • Patent number 5,526,572
    • Issue date Jun 18, 1996
    • Diatop Corporation
    • Hideo Sugihara
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Cutting head for a cord type mower
    • Patent number 5,522,140
    • Issue date Jun 4, 1996
    • Diatop Corporation
    • Hideo Sugihara
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Cutting head for a cord type mower
    • Patent number 5,522,141
    • Issue date Jun 4, 1996
    • Diatop Corporation
    • Hideo Sugihara
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Cutting head for a cord type mower
    • Patent number 5,311,665
    • Issue date May 17, 1994
    • Diatop Corporation
    • Hideo Sugihara
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Cutting head for a cord type mower
    • Patent number 5,293,691
    • Issue date Mar 15, 1994
    • Diatop Corporation
    • Hideo Sugihara
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Cutting head for a cord type mower
    • Patent number 5,293,692
    • Issue date Mar 15, 1994
    • Diatop Corporation
    • Hideo Sugihara
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Cutting head for a cord type mower
    • Patent number 5,222,301
    • Issue date Jun 29, 1993
    • Diatop Corporation
    • Hideo Sugihara
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Mowing head used for mower
    • Publication number 20020170183
    • Publication date Nov 21, 2002
    • Hideo Sugihara
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING