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Masaaki Niiro

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  • Kanagawa, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Valve Mechanism and Mechanical Lash Adjuster
    • Publication number 20190145287
    • Publication date May 16, 2019
    • NITTAN VALVE CO., LTD.
    • Michihiro KAMEDA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HIGHLY-VISCOUS SUBSTANCE DISPENSING METHOD AND HIGHLY-VISCOUS SUBST...
    • Publication number 20180264530
    • Publication date Sep 20, 2018
    • NITTAN VALVE CO., LTD.
    • Koichi HOMMA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PHASE VARYING APPARATUS FOR AUTOMOBILE ENGINE
    • Publication number 20140196677
    • Publication date Jul 17, 2014
    • NITTAN VALVE CO., LTD.
    • Michihiro Kameda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PHASE VARYING APPARATUS FOR AUTOMOBILE ENGINE TECHNICAL
    • Publication number 20130192552
    • Publication date Aug 1, 2013
    • NITTAN VALVE CO., LTD.
    • Masaaki Niiro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE CAM PHASER FOR AUTOMOBILE ENGINE
    • Publication number 20130125846
    • Publication date May 23, 2013
    • NITTAN VALVE CO., LTD.
    • Michihiro Kameda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTROMAGNETIC-CLUTCH ROTATION STOPPING STRUCTURE
    • Publication number 20120247912
    • Publication date Oct 4, 2012
    • NITTAN VALVE CO., LTD.
    • Masaaki Niiro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PHASE VARIABLE DEVICE FOR ENGINE
    • Publication number 20120090567
    • Publication date Apr 19, 2012
    • NITTAN VALVE CO., LTD.
    • Masaaki Niiro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PHASE VARYING APPARATUS FOR AUTOMOBILE ENGINE
    • Publication number 20110297114
    • Publication date Dec 8, 2011
    • NITTAN VALVE CO., LTD.
    • Masaaki Niiro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PHASE CHANGING DEVICE FOR AUTOMOBILE ENGINE
    • Publication number 20110000450
    • Publication date Jan 6, 2011
    • NITTAN VALVE CO., LTD.
    • Minoru Shiino
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE VALVE CONTROLLER
    • Publication number 20100326386
    • Publication date Dec 30, 2010
    • NITTAN VALVE CO., LTD.
    • Masaaki Niiro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES