Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505041 | Vehicle light-adjusting window and vehicle light-adjusting window system | Masahiro Irie, Mitsutaka Sako, Junichi Baba | 2022-11-22 |
| 11435032 | Pressure vessel and method of manufacturing pressure vessel | — | 2022-09-06 |
| 11318877 | Vehicle light-adjusting system | Mitsutaka Sako | 2022-05-03 |
| 11308520 | Vehicle advertisement display system | Mitsutaka Sako | 2022-04-19 |