Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10913226 | Method for manufacturing spectacle lens | Tsuyoshi Inaba | 2021-02-09 |
| 10301856 | Door opening and closing device for vehicle | Akinori Hidaka | 2019-05-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10913226 | Method for manufacturing spectacle lens | Tsuyoshi Inaba | 2021-02-09 |
| 10301856 | Door opening and closing device for vehicle | Akinori Hidaka | 2019-05-28 |