Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10894637 | Plugging-type resin cap | Katsumi Enomoto, Sei Nakagawa, Katsumi Hashimoto | 2021-01-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10894637 | Plugging-type resin cap | Katsumi Enomoto, Sei Nakagawa, Katsumi Hashimoto | 2021-01-19 |