Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417974 | Car window glass assembly | Kohei Seki, Jun Hamada | 2022-08-16 |
| 11121487 | Car window glass assembly | Kohei Seki, Jun Hamada | 2021-09-14 |
| 10696582 | Vehicle window glass and method for manufacturing vehicle window glass | Takao NIITSU | 2020-06-30 |