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Nobuaki Watanabe

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Patents Grantslast 30 patents

  • Information Patent Grant

    Imaging device and electronic device including an authentication pr...
    • Patent number 11,979,653
    • Issue date May 7, 2024
    • Nidec Copal Corporation
    • Kenzo Imai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic device
    • Patent number 11,921,403
    • Issue date Mar 5, 2024
    • Nidec Copal Corporation
    • Ryosuke Ushio
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Blade open-close device and electronic device
    • Patent number 11,815,786
    • Issue date Nov 14, 2023
    • Nidec Copal Corporation
    • Koji Sawanobori
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Blade driving device
    • Patent number 11,775,032
    • Issue date Oct 3, 2023
    • Nidec Copal Corporation
    • Ryosuke Ushio
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Blade open-close device and imaging device
    • Patent number 11,758,254
    • Issue date Sep 12, 2023
    • Nidec Copal Corporation
    • Ryosuke Ushio
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Blade open-close device and electronic device
    • Patent number 11,611,687
    • Issue date Mar 21, 2023
    • Nidec Copal Corporation
    • Ryosuke Ushio
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Blade driving device for high resolution imaging apparatus
    • Patent number 11,561,456
    • Issue date Jan 24, 2023
    • Nidec Copal Corporation
    • Kazuo Shikama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optical unit
    • Patent number 11,480,850
    • Issue date Oct 25, 2022
    • Nidec Copal Corporation
    • Shozo Iwato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electronic device
    • Patent number 11,385,524
    • Issue date Jul 12, 2022
    • Nidec Copal Corporation
    • Ryosuke Ushio
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Blade open-close device
    • Patent number 11,237,457
    • Issue date Feb 1, 2022
    • Nidec Copal Corporation
    • Ryosuke Ushio
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Blade operating device and blade operating method
    • Patent number 11,143,935
    • Issue date Oct 12, 2021
    • Nidec Copal Corporation
    • Kenzo Imai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Camera module shielding mechanism and electronic device
    • Patent number 11,089,195
    • Issue date Aug 10, 2021
    • Nidec Copal Corporation
    • Kenzo Imai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Imaging device and electronic device
    • Patent number 11,082,594
    • Issue date Aug 3, 2021
    • Nidec Copal Corporation
    • Kenzo Imai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Imaging optical apparatus
    • Patent number 10,921,688
    • Issue date Feb 16, 2021
    • Nidec Copal Corporation
    • Kazuo Shikama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Blade drive device
    • Patent number 10,816,875
    • Issue date Oct 27, 2020
    • Nidec Copal Corporation
    • Kenzo Imai
    • G02 - OPTICS
  • Information Patent Grant

    Blade driving device
    • Patent number 10,809,595
    • Issue date Oct 20, 2020
    • Nidec Copal Corporation
    • Kazuo Shikama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Blade drive device
    • Patent number 10,788,731
    • Issue date Sep 29, 2020
    • Nidec Copal Corporation
    • Kazuo Shikama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Blade drive device
    • Patent number 10,754,226
    • Issue date Aug 25, 2020
    • Nidec Copal Corporation
    • Shozo Iwato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Blade driving device
    • Patent number 10,564,515
    • Issue date Feb 18, 2020
    • Nidec Copal Corporation
    • Kazuo Shikama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Lens unit, camera, and electronic device
    • Patent number 10,488,734
    • Issue date Nov 26, 2019
    • Nidec Copal Corporation
    • Kenzo Imai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Tilt-correction unit
    • Patent number 8,903,230
    • Issue date Dec 2, 2014
    • Nidec Copal Corporation
    • Kazuo Shikama
    • G02 - OPTICS
  • Information Patent Grant

    Lens driving device
    • Patent number 8,711,497
    • Issue date Apr 29, 2014
    • Nidec Copal Corporation
    • Takuya Machida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Blade driving device for cameras
    • Patent number 8,118,503
    • Issue date Feb 21, 2012
    • Nidec Copal Corporation
    • Tomokazu Kihara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Blade driving device for use in cameras
    • Patent number 7,961,246
    • Issue date Jun 14, 2011
    • Nidec Copal Corporation
    • Nobuaki Watanabe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Digital camera and personal digital assistant with the same
    • Patent number 7,911,529
    • Issue date Mar 22, 2011
    • Nidec Copal Corporation
    • Yusuke Ehara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Imaging device and portable information terminal device
    • Patent number 7,708,479
    • Issue date May 4, 2010
    • Nidec Copal Corporation
    • Nobuaki Watanabe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Portable information terminal with camera
    • Patent number 7,699,542
    • Issue date Apr 20, 2010
    • Nidec Copal Corporation
    • Nobuaki Watanabe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electromagnetic actuator and camera blade driving device
    • Patent number 7,649,300
    • Issue date Jan 19, 2010
    • Nidec Copal Corporation
    • Nobuaki Watanabe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Blade driving device for use in cameras
    • Patent number 7,156,564
    • Issue date Jan 2, 2007
    • Nidec Copal Corporation
    • Nobuaki Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electromagnetic actuator and camera blade driving device
    • Patent number 6,733,192
    • Issue date May 11, 2004
    • Nidec Copal Corporation
    • Nobuaki Watanabe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20230026738
    • Publication date Jan 26, 2023
    • Nidec Copal Corporation
    • Ryosuke USHIO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BLADE DRIVING DEVICE
    • Publication number 20230027221
    • Publication date Jan 26, 2023
    • Nidec Copal Corporation
    • Ryosuke USHIO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BLADE OPEN-CLOSE DEVICE AND IMAGING DEVICE
    • Publication number 20220407991
    • Publication date Dec 22, 2022
    • Nidec Copal Corporation
    • Ryosuke USHIO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    BLADE OPEN-CLOSE DEVICE AND ELECTRONIC DEVICE
    • Publication number 20220091478
    • Publication date Mar 24, 2022
    • Nidec Copal Corporation
    • Koji SAWANOBORI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BLADE OPEN-CLOSE DEVICE AND ELECTRONIC DEVICE
    • Publication number 20220057692
    • Publication date Feb 24, 2022
    • Nidec Copal Corporation
    • Ryosuke USHIO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BLADE OPEN-CLOSE DEVICE AND ELECTRONIC DEVICE
    • Publication number 20220060608
    • Publication date Feb 24, 2022
    • Nidec Copal Corporation
    • Ryosuke USHIO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING DEVICE AND ELECTRONIC DEVICE
    • Publication number 20220021791
    • Publication date Jan 20, 2022
    • Nidec Copal Corporation
    • Kenzo IMAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BLADE DRIVING DEVICE
    • Publication number 20210041763
    • Publication date Feb 11, 2021
    • Nidec Copal Corporation
    • Kazuo SHIKAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    BLADE OPEN-CLOSE DEVICE
    • Publication number 20210033948
    • Publication date Feb 4, 2021
    • Nidec Copal Corporation
    • Ryosuke USHIO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20210033947
    • Publication date Feb 4, 2021
    • Nidec Copal Corporation
    • Ryosuke USHIO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CAMERA
    • Publication number 20200341348
    • Publication date Oct 29, 2020
    • Nidec Copal Corporation
    • Kenzo Imai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CAMERA MODULE SHIELDING MECHANISM AND ELECTRONIC DEVICE
    • Publication number 20200280663
    • Publication date Sep 3, 2020
    • Nidec Copal Corporation
    • Kenzo IMAI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING BLADE DRIVING DEVICE
    • Publication number 20200233174
    • Publication date Jul 23, 2020
    • Nidec Copal Corporation
    • Kenzo IMAI
    • G02 - OPTICS
  • Information Patent Application

    IMAGING DEVICE AND ELECTRONIC DEVICE
    • Publication number 20200177777
    • Publication date Jun 4, 2020
    • Nidec Copal Corporation
    • Kenzo IMAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BLADE OPERATING DEVICE AND BLADE OPERATING METHOD
    • Publication number 20200174340
    • Publication date Jun 4, 2020
    • Nidec Copal Corporation
    • Kenzo IMAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    BLADE DRIVE DEVICE
    • Publication number 20200089081
    • Publication date Mar 19, 2020
    • Nidec Copal Corporation
    • Shozo IWATO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGING OPTICAL APPARATUS
    • Publication number 20190331985
    • Publication date Oct 31, 2019
    • Nidec Copal Corporation
    • Kazuo SHIKAMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPTICAL UNIT
    • Publication number 20190324349
    • Publication date Oct 24, 2019
    • Nidec Copal Corporation
    • Shozo IWATO
    • G02 - OPTICS
  • Information Patent Application

    BLADE DRIVE DEVICE
    • Publication number 20190204713
    • Publication date Jul 4, 2019
    • Nidec Copal Corporation
    • Kenzo IMAI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    BLADE DRIVE DEVICE
    • Publication number 20190196301
    • Publication date Jun 27, 2019
    • Nidec Copal Corporation
    • Kazuo SHIKAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LENS UNIT, CAMERA, AND ELECTRONIC DEVICE
    • Publication number 20180341166
    • Publication date Nov 29, 2018
    • Nidec Copal Corporation
    • Kenzo IMAI
    • G02 - OPTICS
  • Information Patent Application

    BLADE DRIVING DEVICE
    • Publication number 20180039158
    • Publication date Feb 8, 2018
    • Nidec Copal Corporation
    • Kazuo SHIKAMA
    • G02 - OPTICS
  • Information Patent Application

    BLADE DRIVING DEVICE
    • Publication number 20180039159
    • Publication date Feb 8, 2018
    • Nidec Copal Corporation
    • Kazuo SHIKAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LENS DRIVING DEVICE
    • Publication number 20130194683
    • Publication date Aug 1, 2013
    • Nidec Copal Corporation
    • Takuya MACHIDA
    • G02 - OPTICS
  • Information Patent Application

    TILT-CORRECTION UNIT
    • Publication number 20130121672
    • Publication date May 16, 2013
    • Kazuo Shikama
    • G02 - OPTICS
  • Information Patent Application

    BLADE DRIVING DEVICE FOR CAMERAS
    • Publication number 20100202770
    • Publication date Aug 12, 2010
    • Tomokazu Kihara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING DEVICE AND PORTABLE INFORMATION TERMINAL DEVICE
    • Publication number 20090052886
    • Publication date Feb 26, 2009
    • Nobuaki Watanabe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Digital camera and personal digital assistant with the same
    • Publication number 20080030604
    • Publication date Feb 7, 2008
    • Yusuke Ehara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Portable information terminal with camera
    • Publication number 20070077061
    • Publication date Apr 5, 2007
    • Nidec Copal Corporation
    • Nobuaki Watanabe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Electromagnetic actuator and camera blade driving device
    • Publication number 20060220490
    • Publication date Oct 5, 2006
    • Nobuaki Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY