Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Shigeki Sawamura
Tokyo
JP
5 patents
5 Patents
US12545618
2026
Chemically Strengthened Glass
AGC Inc.
0 cites
US12398065
2025
Glass Ceramics, Chemically Strengthened Glass, and Semiconductor Substrate
AGC Inc.
0 cites
US12077036
2024
Laminated Glass for Vehicle
AGC Inc.
0 cites
US11753330
2023
Glass Substrate, Laminated Substrate, and Laminate
AGC Inc.
0 cites
US11715673
2023
Glass Substrate and Laminated Substrate
AGC Inc.
0 cites