Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10265989 | Functional cylinder body and manufacturing method therefor | Tatsuo Shigeta, Shintaro Sugawara | 2019-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10265989 | Functional cylinder body and manufacturing method therefor | Tatsuo Shigeta, Shintaro Sugawara | 2019-04-23 |