TREA

Nobuyuki Ohta

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  • Sodegaura-Shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for hydrotreating hydrocarbon oil
    • Patent number 6,328,880
    • Issue date Dec 11, 2001
    • Idemitsu Kosan Co., Ltd.
    • Mitsuru Yoshita
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDROREFINING METHOD FOR HYDROCARBON OIL
    • Publication number 20100206770
    • Publication date Aug 19, 2010
    • Idemitsu Kosan Co., Ltd.
    • Junshi Matsui
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...