Kazuyuki Ejima

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display apparatus
- Patent number 12,235,536
- Issue date Feb 25, 2025
- Sony Group Corporation
- Shinji Iwahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Shake correction device including dielectric elastomer actuator, dr...
- Patent number 11,330,183
- Issue date May 10, 2022
- Sony Corporation
- Akihiro Nakata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Plasma display device and method of producing the same
- Patent number 6,737,805
- Issue date May 18, 2004
- Sony Corporation
- Satoshi Nakada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY APPARATUS
- Publication number 20230314860
- Publication date Oct 5, 2023
- SONY GROUP CORPORATION
- SHINJI IWAHASHI
- G02 - OPTICS
Information Patent Application
SHAKE CORRECTION DEVICE, DRIVING DEVICE, IMAGING DEVICE, AND ELECTR...
- Publication number 20210235018
- Publication date Jul 29, 2021
- SONY CORPORATION
- Akihiro NAKATA
- G02 - OPTICS
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT MODULE AND ARCHITECTURAL STRUCTURE
- Publication number 20130019947
- Publication date Jan 24, 2013
- SONY CORPORATION
- Kazuyuki Ejima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plasma display device and method of producing the same
- Publication number 20030030375
- Publication date Feb 13, 2003
- Satoshi Nakada
- H01 - BASIC ELECTRIC ELEMENTS