Yukio TAKAHASHI

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Patents Grantslast 30 patents

Information Patent Grant
Anti-reflective body, camera unit, mobile device, and method for ma...
- Patent number 11,493,669
- Issue date Nov 8, 2022
- OTSUKA TECHNO CORPORATION
- Yasuyuki Okada
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
REFLECTION PREVENTING STRUCTURE
- Publication number 20240036233
- Publication date Feb 1, 2024
- OTSUKA TECHNO CORPORATION
- Hideaki SATO
- G02 - OPTICS
Information Patent Application
ANTI-REFLECTIVE BODY, CAMERA UNIT, MOBILE DEVICE, AND METHOD FOR MA...
- Publication number 20190317250
- Publication date Oct 17, 2019
- OTSUKA TECHNO CORPORATION
- Yasuyuki OKADA
- G02 - OPTICS