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Masashi OKAMOTO

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    EXCIMER LAMP LIGHT SOURCE DEVICE
    • Publication number 20210313165
    • Publication date Oct 7, 2021
    • Ushio Denki Kabushiki Kaisha
    • Koji ODA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR PROCESSING COMPOSITION AND PROCESSING METHOD
    • Publication number 20200362200
    • Publication date Nov 19, 2020
    • JSR Corporation
    • Saki Ando
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AQUEOUS DISPERSION FOR CHEMICAL MECHANICAL POLISHING AND METHOD OF...
    • Publication number 20200024483
    • Publication date Jan 23, 2020
    • JSR Corporation
    • Masashi Okamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POLYAMIDE RESIN COMPOSITION, METHOD FOR PRODUCING POLYAMIDE RESIN C...
    • Publication number 20180030236
    • Publication date Feb 1, 2018
    • Asahi Kasei Kabushiki Kaisha
    • Tomoyo KAWAMURA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LIGHT PROJECTION DEVICE AND HEAD LAMP FOR VEHICLE
    • Publication number 20170175968
    • Publication date Jun 22, 2017
    • Ushio Denki Kabushiki Kaisha
    • Mikio SHIMIZU
    • G02 - OPTICS
  • Information Patent Application

    LIGHT SOURCE UNIT AND PROJECTOR
    • Publication number 20170146897
    • Publication date May 25, 2017
    • Ushio Denki Kabushiki Kaisha
    • Masashi Okamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    POLYAMIDE RESIN COMPOSITION
    • Publication number 20170114185
    • Publication date Apr 27, 2017
    • Asahi Kasei Kabushiki Kaisha
    • Masashi OKAMOTO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYAMIDE RESIN COMPOSITION, METHOD FOR PRODUCING POLYAMIDE RESIN C...
    • Publication number 20170009050
    • Publication date Jan 12, 2017
    • Asahi Kasei Kabushiki Kaisha
    • Tomoyo KAWAMURA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LIGHT SOURCE DEVICE AND PROJECTOR
    • Publication number 20160353070
    • Publication date Dec 1, 2016
    • Ushio Denki Kabushiki Kaisha
    • Masashi OKAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT SOURCE DEVICE AND PROJECTOR
    • Publication number 20160255313
    • Publication date Sep 1, 2016
    • Ushio Denki Kabushiki Kaisha
    • Takanori SAMEJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VEHICLE DRIVING ASSISTANCE APPATARUS
    • Publication number 20160247393
    • Publication date Aug 25, 2016
    • Ushio Denki Kabushiki Kaisha
    • Masashi Okamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POLYAMIDE RESIN COMPOSITION AND MOLDED PRODUCT
    • Publication number 20160222196
    • Publication date Aug 4, 2016
    • ASAHI KASEI CHEMICALS CORPORATION
    • Tomoyo KAWAMURA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    VEHICLE DRIVING ASSISTANCE APPATARUS
    • Publication number 20160221493
    • Publication date Aug 4, 2016
    • Ushio Denki Kabushiki Kaisha
    • Masashi Okamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOLDED ARTICLE COMPRISING POLYAMIDE RESIN COMPOSITION
    • Publication number 20160215109
    • Publication date Jul 28, 2016
    • ASAHI KASEI CHEMICALS CORPORATION
    • Tomoyo KAWAMURA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LIGHT SOURCE UNIT AND PROJECTOR
    • Publication number 20160131968
    • Publication date May 12, 2016
    • Ushio Denki Kabushiki Kaisha
    • Masashi Okamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT SOURCE UNIT AND PROJECTOR
    • Publication number 20150380898
    • Publication date Dec 31, 2015
    • Ushio Denki Kabushiki Kaisha
    • Masashi Okamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT SOURCE UNIT AND PROJECTOR
    • Publication number 20150331304
    • Publication date Nov 19, 2015
    • Ushio Denki Kabushiki Kaisha
    • Masashi Okamoto
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COHERENT LIGHT SOURCE DEVICE AND PROJECTOR
    • Publication number 20150029475
    • Publication date Jan 29, 2015
    • Ushio Denki Kabushiki Kaisha
    • Mikio Shimizu
    • G02 - OPTICS
  • Information Patent Application

    DISCHARGE LAMP LIGHTING APPARATUS AND PROJECTOR
    • Publication number 20140036240
    • Publication date Feb 6, 2014
    • Ushio Denki Kabushiki Kaisha
    • Takanori SAMEJIMA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHT SOURCE APPARATUS AND PROJECTOR
    • Publication number 20130335710
    • Publication date Dec 19, 2013
    • Masashi OKAMOTO
    • G02 - OPTICS
  • Information Patent Application

    LIGHT SOURCE APPARATUS AND PROJECTOR
    • Publication number 20130301013
    • Publication date Nov 14, 2013
    • Ushio Denki Kabushiki Kaisha
    • Takanori SAMEJIMA
    • G02 - OPTICS
  • Information Patent Application

    COHERENT LIGHT SOURCE APPARATUS AND PROJECTOR
    • Publication number 20130162955
    • Publication date Jun 27, 2013
    • Ushio Denki Kabushiki Kaisha
    • Masashi Okamoto
    • G02 - OPTICS
  • Information Patent Application

    DISCHARGE LAMP LIGHTING APPARATUS AND PROJECTOR
    • Publication number 20130120717
    • Publication date May 16, 2013
    • Ushio Denki Kabushiki Kaisha
    • Masashi Okamoto
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LINEAR LIGHT SOURCE APPARATUS
    • Publication number 20130051027
    • Publication date Feb 28, 2013
    • Ushio Denki Kabushiki Kaisha
    • Masashi Okamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Discharge lamp lighting apparatus
    • Publication number 20110254447
    • Publication date Oct 20, 2011
    • Ushio Denki Kabushiki Kaisha
    • Masashi Okamoto
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Discharge lamp light apparatus
    • Publication number 20110127926
    • Publication date Jun 2, 2011
    • Ushio Denki Kabushiki Kaisha
    • Takanori Samejima
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Discharge lamp lighting apparatus
    • Publication number 20110025219
    • Publication date Feb 3, 2011
    • Ushio Denki Kabushiki Kaisha
    • Takanori Samejima
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Discharge lamp lighting apparatus
    • Publication number 20110018460
    • Publication date Jan 27, 2011
    • Ushio Denki Kabushiki Kaisha
    • Takanori Samejima
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Discharge lamp lighting apparatus and projector
    • Publication number 20080137041
    • Publication date Jun 12, 2008
    • Ushio Denki Kabushiki Kaisha
    • Masashi Okamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Discharge lamp lighting apparatus and projector
    • Publication number 20080111975
    • Publication date May 15, 2008
    • Ushio Denki Kabushiki Kaisha
    • Masashi Okamoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...