Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11656455 | Planar heat generating body and vehicle windshield device | — | 2023-05-23 |
| 11617233 | Thermal insulation structure for vehicle window device | Ryuichi Shinkai, Toshikazu Nagai, Tatsunori Suzuki | 2023-03-28 |