TREA

Isao Miyashita

Follow

Person

  • Yamanashi-ken, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    LED device
    • Patent number 10,170,674
    • Issue date Jan 1, 2019
    • Citizen Watch Co., Ltd.
    • Isao Miyashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sheet switch module
    • Patent number 8,188,397
    • Issue date May 29, 2012
    • Citizen Electronics Co., Ltd.
    • Isao Miyashita
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Sheet switch, sheet switch module and panel switch
    • Patent number 7,994,445
    • Issue date Aug 9, 2011
    • Citizen Electronics Co., Ltd.
    • Kenshi Aihara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sheet switch module
    • Patent number 7,893,374
    • Issue date Feb 22, 2011
    • Citizen Electronics Co., Ltd.
    • Kenshi Aihara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light emitting sheet module
    • Patent number 7,690,803
    • Issue date Apr 6, 2010
    • Citizen Electronics Co., Ltd.
    • Isao Miyashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key sheet module
    • Patent number 7,528,325
    • Issue date May 5, 2009
    • Citizen Electronics Co., Ltd.
    • Hidehiko Ide
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Keysheet module
    • Patent number 7,034,232
    • Issue date Apr 25, 2006
    • Citizen Electronics Co., Ltd.
    • Hidehiko Ide
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Keysheet module
    • Patent number 6,982,394
    • Issue date Jan 3, 2006
    • Citizen Electronics Co., Ltd.
    • Hidehiko Ide
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyswitch for an electronic instrument
    • Patent number 6,710,276
    • Issue date Mar 23, 2004
    • Citizen Electronics Co., Ltd.
    • Isao Miyashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Tactile switch
    • Patent number 6,596,954
    • Issue date Jul 22, 2003
    • Citizen Electronics Co., Ltd.
    • Isao Miyashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi-directional switch having a plurality of manual switches
    • Patent number 6,335,496
    • Issue date Jan 1, 2002
    • Citizen Electronics Co., Ltd.
    • Isao Miyashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi-directional switch having a plurality of manual switches
    • Patent number 6,329,614
    • Issue date Dec 11, 2001
    • Citizen Electronics Co., Ltd.
    • Isao Miyashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi-directional switch
    • Patent number D430852
    • Issue date Sep 12, 2000
    • Citizen Electronics Co., Ltd.
    • Isao Miyashita
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Push button switch
    • Patent number 5,947,269
    • Issue date Sep 7, 1999
    • Citizen Electronics Co., Ltd.
    • Isao Miyashita
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LED DEVICE
    • Publication number 20160197253
    • Publication date Jul 7, 2016
    • CITIZEN HOLDINGS CO., LTD.
    • Isao Miyashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SHEET-SWITCH MODULE
    • Publication number 20090266696
    • Publication date Oct 29, 2009
    • Citizen Electronics Co., Ltd.
    • Isao MIYASHITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SHEET SWITCH MODULE
    • Publication number 20090014305
    • Publication date Jan 15, 2009
    • Citizen Electronics Co., Ltd.
    • Kenshi AIHARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SHEET SWITCH MODULE
    • Publication number 20080151526
    • Publication date Jun 26, 2008
    • Citizen Electronics Co., Ltd.
    • Isao MIYASHITA
    • G01 - MEASURING TESTING
  • Information Patent Application

    LIGHT EMITTING SHEET MODULE
    • Publication number 20080030975
    • Publication date Feb 7, 2008
    • Citizens Electronics Co., Ltd.
    • Isao MIYASHITA
    • G02 - OPTICS
  • Information Patent Application

    Key sheet module
    • Publication number 20070074903
    • Publication date Apr 5, 2007
    • Citizens Electronic Co., Ltd.
    • Hidehiko Ide
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Sheet switch, sheet switch module and panel switch
    • Publication number 20070039809
    • Publication date Feb 22, 2007
    • Citizens Electronics Co., Ltd.
    • Kenshi Aihara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Keysheet module
    • Publication number 20050121299
    • Publication date Jun 9, 2005
    • Citizen Electronics Co. Ltd.
    • Hidehiko Ide
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Keysheet module
    • Publication number 20050047102
    • Publication date Mar 3, 2005
    • Citizen Electronics Co., Ltd.
    • Hidehiko Ide
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Keyswitch for an electronic instrument
    • Publication number 20030051986
    • Publication date Mar 20, 2003
    • CITIZEN ELECTRONICS CO., LTD.
    • Isao Miyashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Tactile switch
    • Publication number 20020125120
    • Publication date Sep 12, 2002
    • CITIZEN ELECTRONICS CO., LTD.
    • Isao Miyashita
    • H01 - BASIC ELECTRIC ELEMENTS