TREA

Naoki Ohba

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Patents Grantslast 30 patents

  • Information Patent Grant

    Glass film transfer apparatus
    • Patent number 9,828,205
    • Issue date Nov 28, 2017
    • Kobe Steel, Ltd.
    • Hiroshi Tamagaki
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Substrate transport roller
    • Patent number 9,550,202
    • Issue date Jan 24, 2017
    • Kobe Steel, Ltd.
    • Naoki Ohba
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    GLASS FILM TRANSFER APPARATUS
    • Publication number 20150246787
    • Publication date Sep 3, 2015
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Hiroshi Tamagaki
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    SUBSTRATE TRANSPORT ROLLER
    • Publication number 20150238995
    • Publication date Aug 27, 2015
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Naoki Ohba
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    WEB SUBSTRATE ROLL-FORMING APPARATUS AND WEB SUBSTRATE ROLL
    • Publication number 20150176118
    • Publication date Jun 25, 2015
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Hiroshi Tamagaki
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...