Satoshi FUKUDA

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light shielding unit and lens barrell provided with same
- Patent number 11,953,820
- Issue date Apr 9, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Toshiyuki Nakada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light shielding unit, lens barrel comprising the same, and method f...
- Patent number 11,561,455
- Issue date Jan 24, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tetsuya Uno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SHIELDING UNIT, LENS BARREL COMPRISING THE SAME, AND METHOD F...
- Publication number 20200301247
- Publication date Sep 24, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Tetsuya UNO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SHIELDING UNIT AND LENS BARRELL PROVIDED WITH SAME
- Publication number 20200278590
- Publication date Sep 3, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Toshiyuki NAKADA
- G02 - OPTICS