Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Kazuta Saito
Tokyo
JP
1 patent
2 Patents
US12326586
2025
Low Wave-front Error Optical Filter Film
3M INNOVATIVE PROPERTIES COMPANY
0 cites
US11884041
2024
Method for Preparing Multi-layer Optical Laminates
3M INNOVATIVE PROPERTIES COMPANY
0 cites