Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773496 | Laminated glass for vehicle | Tokihiko Aoki, Shunsuke SADAKANE | 2020-09-15 |
| 10682957 | Laminated glass for vehicle with inner mirror | Kiyoshi Nobuoka | 2020-06-16 |
| 10639980 | Window glass with seal member | Kiyoshi Nobuoka | 2020-05-05 |