Satoshi Ito

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Utsunomiya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical element and optical apparatus
- Patent number 10,649,235
- Issue date May 12, 2020
- Canon Kabushiki Kaisha
- Satoshi Ito
- G02 - OPTICS
Information Patent Grant
Liquid crystal optical element and optical apparatus
- Patent number 10,613,404
- Issue date Apr 7, 2020
- Canon Kabushiki Kaisha
- Satoshi Ito
- G02 - OPTICS
Information Patent Grant
Optical system and optical apparatus
- Patent number 9,651,722
- Issue date May 16, 2017
- Canon Kabushiki Kaisha
- Satoshi Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ELEMENT AND OPTICAL DEVICE HAVING THE SAME
- Publication number 20230130327
- Publication date Apr 27, 2023
- Canon Kabushiki Kaisha
- Satoshi Ito
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS
- Publication number 20220221687
- Publication date Jul 14, 2022
- Canon Kabushiki Kaisha
- Satoshi Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL ELEMENT AND OPTICAL APPARATUS
- Publication number 20190113801
- Publication date Apr 18, 2019
- Canon Kabushiki Kaisha
- Satoshi Ito
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL OPTICAL ELEMENT AND OPTICAL APPARATUS
- Publication number 20180341128
- Publication date Nov 29, 2018
- Canon Kabushiki Kaisha
- Satoshi Ito
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT AND OPTICAL APPARATUS
- Publication number 20170168372
- Publication date Jun 15, 2017
- Canon Kabushiki Kaisha
- Satoshi Ito
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND OPTICAL APPARATUS
- Publication number 20160231479
- Publication date Aug 11, 2016
- Canon Kabushiki Kaisha
- Satoshi Ito
- G02 - OPTICS