TREA

Kazuyuki Kotani

Follow

Person

  • Osaka, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Supporting structure of a seat for working vehicle
    • Patent number 9,725,016
    • Issue date Aug 8, 2017
    • Yanmar Co., Ltd.
    • Jarrod Hyder
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Supporting structure for excavator
    • Patent number 9,222,234
    • Issue date Dec 29, 2015
    • Yanmar Co., Ltd.
    • Jarrod Hyder
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Double-split cage
    • Patent number 7,229,215
    • Issue date Jun 12, 2007
    • Koyo Seiko Co., Ltd.
    • Kazuyuki Kotani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rocker arm
    • Patent number 6,516,766
    • Issue date Feb 11, 2003
    • Koyo Seiko Co., Ltd.
    • Kazuyuki Kotani
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rocker arm
    • Patent number 6,283,077
    • Issue date Sep 4, 2001
    • Koyo Seiko Co., Ltd.
    • Kazuyuki Kotani
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rocker arm
    • Patent number 6,041,747
    • Issue date Mar 28, 2000
    • Koyo Seiko Co., Ltd.
    • Kazuyuki Kotani
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of manufacturing a rocker arm
    • Patent number 5,774,984
    • Issue date Jul 7, 1998
    • Koyo
    • Kazuyuki Kotani
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rocker arm and method of manufacturing same
    • Patent number 5,642,693
    • Issue date Jul 1, 1997
    • Koyo Seiko Co., Ltd.
    • Kazuyuki Kotani
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    SUPPORTING STRUCTURE FOR EXCAVATOR
    • Publication number 20150110591
    • Publication date Apr 23, 2015
    • Yanmar Co., Ltd.
    • Jarrod Hyder
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SUPPORTING STRUCTURE OF A SEAT FOR WORKING VEHICLE
    • Publication number 20150108810
    • Publication date Apr 23, 2015
    • Yanmar Co., Ltd.
    • Jarrod HYDER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Double-split cage
    • Publication number 20040156571
    • Publication date Aug 12, 2004
    • KOYO SEIKO CO., LTD.
    • Kazuyuki Kotani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...