TREA

Yuji Kakehi

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile communication system, mobile terminal and base station
    • Patent number 12,160,883
    • Issue date Dec 3, 2024
    • Mitsubishi Electric Corporation
    • Mitsuru Mochizuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication system
    • Patent number 12,004,073
    • Issue date Jun 4, 2024
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Communication system, base station and mobile terminal
    • Patent number 11,696,293
    • Issue date Jul 4, 2023
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication system
    • Patent number 11,405,897
    • Issue date Aug 2, 2022
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication system
    • Patent number 11,350,345
    • Issue date May 31, 2022
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication system
    • Patent number 10,165,482
    • Issue date Dec 25, 2018
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication system
    • Patent number 10,051,642
    • Issue date Aug 14, 2018
    • Mitsubishi Electric Corporation
    • Mitsuru Mochizuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication system
    • Patent number 9,877,268
    • Issue date Jan 23, 2018
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication system
    • Patent number 9,871,643
    • Issue date Jan 16, 2018
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication system
    • Patent number 9,713,068
    • Issue date Jul 18, 2017
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication system
    • Patent number 9,615,310
    • Issue date Apr 4, 2017
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication system
    • Patent number 9,585,070
    • Issue date Feb 28, 2017
    • Mitsubishi Electric Corporation
    • Mitsuru Mochizuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication system
    • Patent number 9,565,713
    • Issue date Feb 7, 2017
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication system
    • Patent number 9,350,496
    • Issue date May 24, 2016
    • Mitsubishi Electric Corporation
    • Mitsuru Mochizuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication system
    • Patent number 9,226,221
    • Issue date Dec 29, 2015
    • Mitsubishi Electronic Corporation
    • Mitsuru Mochizuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication system
    • Patent number 8,626,163
    • Issue date Jan 7, 2014
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication terminal and method of communication
    • Patent number 7,133,439
    • Issue date Nov 7, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Yuji Kakehi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication terminal
    • Patent number 7,039,436
    • Issue date May 2, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Yuji Kakehi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication terminal
    • Patent number 6,594,494
    • Issue date Jul 15, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Yuji Kakehi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM, MOBILE TERMINAL AND BASE STATION
    • Publication number 20250048414
    • Publication date Feb 6, 2025
    • Mitsubishi Electric Corporation
    • Mitsuru Mochizuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM
    • Publication number 20240073787
    • Publication date Feb 29, 2024
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM, MOBILE TERMINAL AND BASE STATION
    • Publication number 20230199821
    • Publication date Jun 22, 2023
    • Mitsubishi Electric Corporation
    • Mitsuru Mochizuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMMUNICATION SYSTEM, BASE STATION AND MOBILE TERMINAL
    • Publication number 20220361166
    • Publication date Nov 10, 2022
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM
    • Publication number 20220256442
    • Publication date Aug 11, 2022
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM AND BASE STATION
    • Publication number 20180352555
    • Publication date Dec 6, 2018
    • MITSUBISHI ELECTRIC CORPORATION
    • Mitsuru Mochizuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM
    • Publication number 20180124683
    • Publication date May 3, 2018
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM, BASE STATION DEVICE AND RELAY DEVICE
    • Publication number 20180041324
    • Publication date Feb 8, 2018
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM
    • Publication number 20170156092
    • Publication date Jun 1, 2017
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM
    • Publication number 20160234854
    • Publication date Aug 11, 2016
    • MITSUBISHI ELECTRIC CORPORATION
    • Mitsuru Mochizuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM
    • Publication number 20160192432
    • Publication date Jun 30, 2016
    • MITSUBISHI ELECTRIC CORPORATION
    • Miho MAEDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM
    • Publication number 20160073311
    • Publication date Mar 10, 2016
    • MITSUBISHI ELECTRIC CORPORATION
    • Mitsuru Mochizuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM
    • Publication number 20150334636
    • Publication date Nov 19, 2015
    • Mitsubishi Electric Corporation
    • Miho MAEDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM
    • Publication number 20140079038
    • Publication date Mar 20, 2014
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM
    • Publication number 20120307780
    • Publication date Dec 6, 2012
    • Mitsubishi Electric Corporation
    • Mitsuru Mochizuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM
    • Publication number 20120307715
    • Publication date Dec 6, 2012
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM
    • Publication number 20120300686
    • Publication date Nov 29, 2012
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM
    • Publication number 20120196603
    • Publication date Aug 2, 2012
    • Mitsubishi Electric Corporation
    • Mitsuru Mochizuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM
    • Publication number 20120190363
    • Publication date Jul 26, 2012
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MOBILE COMMUNICATION SYSTEM
    • Publication number 20110216732
    • Publication date Sep 8, 2011
    • Mitsubishi Electric Corporation
    • Miho Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE