Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10217484 | Metallic plate and recording tape cartridge | Yosuke Sumiya | 2019-02-26 |
| D837049 | Packaging container | Yosuke Sumiya, Chihiro YAMAMOTO | 2019-01-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10217484 | Metallic plate and recording tape cartridge | Yosuke Sumiya | 2019-02-26 |
| D837049 | Packaging container | Yosuke Sumiya, Chihiro YAMAMOTO | 2019-01-01 |