| 2021-04-13 |   | Brochure (English) | 
| 2021-04-13 |   | Brochure (Chinese) | 
| 2022-10-31 |   | Brochure (Japanese) | 
| 2020-09-14 |   | Factsheet- Patent Opposition System in Japan Click the link for details. | 







 
                            