Naoyasu IKEDA

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Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional-image display device
- Patent number 12,142,170
- Issue date Nov 12, 2024
- WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
- Naoyasu Ikeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Three-dimensional-image display device
- Patent number 11,605,321
- Issue date Mar 14, 2023
- WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
- Naoyasu Ikeda
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL-IMAGE DISPLAY DEVICE
- Publication number 20230196954
- Publication date Jun 22, 2023
- Wuhan Tianma Micro-Electronics Co., Ltd.
- Naoyasu IKEDA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
THREE-DIMENSIONAL-IMAGE DISPLAY DEVICE
- Publication number 20220208041
- Publication date Jun 30, 2022
- Wuhan Tianma Micro-Electronics Co., Ltd.
- Naoyasu IKEDA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS