Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Motoshi Nakayama
Fukushima
JP
5 patents
5 Patents
US12554051
2026
Optical Filter
AGC Inc.
0 cites
US12242092
2025
Optical Filter and Imaging Device
AGC Inc.
0 cites
US12181696
2024
Optical Filter and Imaging Device
AGC Inc.
0 cites
US12147058
2024
Diffractive Optical Element, Projection Device, and Measurement Device'
AGC Inc.
0 cites
US12085739
2024
Diffractive Optical Element and Illumination Optical System
AGC Inc.
0 cites