TREA

Atsuhiko Ashitani

Follow

Person

  • Toyama, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of processing substrate, method of manufacturing semiconduct...
    • Patent number 12,170,206
    • Issue date Dec 17, 2024
    • Kokusai Electric Corporation
    • Arito Ogawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method of manufacturing semiconductor device
    • Patent number 9,972,500
    • Issue date May 15, 2018
    • Hitachi Kokusai Electric, Inc.
    • Yukinao Kaga
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method of manufacturing semiconductor device
    • Patent number 9,508,555
    • Issue date Nov 29, 2016
    • Hitachi Kokusai Electric, Inc.
    • Yukinao Kaga
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Reaction tube
    • Patent number D610559
    • Issue date Feb 23, 2010
    • Hitachi Kokusai Electric, Inc.
    • Satoshi Okada
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents