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Daisuke Ohama

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE READING DEVICE
    • Publication number 20210306505
    • Publication date Sep 30, 2021
    • MITSUBISHI ELECTRIC CORPORATION
    • Masaaki OKADA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE READING DEVICE
    • Publication number 20210218861
    • Publication date Jul 15, 2021
    • Mitsubishi Electric Corporation
    • Hiroaki MATSUNAGA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LIGHT GUIDE AND IMAGE SCANNING DEVICE
    • Publication number 20200396353
    • Publication date Dec 17, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Taku MATSUZAWA
    • G02 - OPTICS
  • Information Patent Application

    IMAGE READING DEVICE
    • Publication number 20200382666
    • Publication date Dec 3, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Daisuke OHAMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE SCANNING DEVICE
    • Publication number 20200344377
    • Publication date Oct 29, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Taku MATSUZAWA
    • G02 - OPTICS
  • Information Patent Application

    LIGHT GUIDE AND IMAGE READING APPARATUS
    • Publication number 20190379801
    • Publication date Dec 12, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Taku MATSUZAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ILLUMINATION DEVICE AND IMAGE READING DEVICE
    • Publication number 20190349495
    • Publication date Nov 14, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Taku MATSUZAWA
    • G02 - OPTICS
  • Information Patent Application

    IMAGE READ-IN DEVICE
    • Publication number 20150319329
    • Publication date Nov 5, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Taku MATSUZAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE SENSOR
    • Publication number 20150136951
    • Publication date May 21, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Daisuke Ohama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ILLUMINATING APPARATUS, IMAGE SENSOR, AND METHODS FOR MANUFACTURING...
    • Publication number 20150015924
    • Publication date Jan 15, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Akiko Fujiuchi
    • G02 - OPTICS
  • Information Patent Application

    LIGHT-SOURCE DEVICE
    • Publication number 20140355303
    • Publication date Dec 4, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Akiko Fujiuchi
    • G02 - OPTICS
  • Information Patent Application

    LIGHT-SOURCE DEVICE AND REFLECTOR-SUPPORT STRUCTURE
    • Publication number 20140347884
    • Publication date Nov 27, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Akiko Fujiuchi
    • G02 - OPTICS