Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11165135 | Antenna unit for glass, glass sheet with antenna, and production method of antenna unit for glass | Ryuta Sonoda, Osamu Kagaya, Kentaro Oka, Akira Saito, Kensuke Miyachi +4 more | 2021-11-02 |
| 11119378 | Dimming laminate and multiple glass | Shigeru Nakamura | 2021-09-14 |