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Koichi OYAMA

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  • Nagoya-city, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR OPTICAL AMPLIFIER
    • Publication number 20250079807
    • Publication date Mar 6, 2025
    • DENSO CORPORATION
    • HITOSHI YAMADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL DEFLECTOR AND OPTICAL SCANNING DEVICE
    • Publication number 20250044583
    • Publication date Feb 6, 2025
    • DENSO CORPORATION
    • YUICHI TOYOTA
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230327406
    • Publication date Oct 12, 2023
    • DENSO CORPORATION
    • Hitoshi YAMADA
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    OPTICAL SEMICONDUCTOR DEVICE
    • Publication number 20230027143
    • Publication date Jan 26, 2023
    • DENSO CORPORATION
    • YUKI KAMATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISTANCE MEASURING DEVICE
    • Publication number 20220317299
    • Publication date Oct 6, 2022
    • DENSO CORPORATION
    • Taku SUZUKI
    • G01 - MEASURING TESTING
  • Information Patent Application

    OPTICAL SCANNER HAVING OPTICAL PHASED ARRAY, AND COMPUTER PROGRAM P...
    • Publication number 20220283475
    • Publication date Sep 8, 2022
    • DENSO CORPORATION
    • HIKARU SASAKI
    • G01 - MEASURING TESTING
  • Information Patent Application

    SEMICONDUCTOR LASER DEVICE
    • Publication number 20220158415
    • Publication date May 19, 2022
    • DENSO CORPORATION
    • Yuki KAMATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BEAM DEFLECTION SYSTEM
    • Publication number 20210373350
    • Publication date Dec 2, 2021
    • DENSO CORPORATION
    • Toshihiro ODA
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR LIGHT EMITTING ELEMENT
    • Publication number 20210305779
    • Publication date Sep 30, 2021
    • DENSO CORPORATION
    • Yuki KAMATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISTANCE MEASUREMENT SENSOR
    • Publication number 20200088876
    • Publication date Mar 19, 2020
    • DENSO CORPORATION
    • Tomoki TANEMURA
    • G01 - MEASURING TESTING
  • Information Patent Application

    DISTANCE MEASURING SENSOR
    • Publication number 20190154810
    • Publication date May 23, 2019
    • DENSO CORPORATION
    • Tomoki TANEMURA
    • G01 - MEASURING TESTING
  • Information Patent Application

    VARIABLE FOCUS MIRROR AND OPTICAL SCANNING DEVICE
    • Publication number 20190064509
    • Publication date Feb 28, 2019
    • Denso Corporation
    • Koichi OYAMA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    OPTICAL SCANNING APPARATUS
    • Publication number 20180039074
    • Publication date Feb 8, 2018
    • Denso Corporation
    • Koichi OYAMA
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SCANNER HAVING A VARIABLE FOCUS MIRROR
    • Publication number 20160054562
    • Publication date Feb 25, 2016
    • DENSO CORPORATION
    • Yusuke KAWAI
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SCANNING DEVICE
    • Publication number 20140320943
    • Publication date Oct 30, 2014
    • DENSO CORPORATION
    • Koichi OYAMA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY