Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11719860 | Antireflection structure and method of manufacturing the same | Toshiaki Watanabe, Shinichiro Matsuzawa | 2023-08-08 |
| 11661012 | Tonneau cover device | Masakazu Hanano | 2023-05-30 |