Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7914501 | Indwelling needle | Shigeki Tanaka | 2011-03-29 |
| 7534232 | Indwelling needle | Yasuhiro Yamaguchi | 2009-05-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7914501 | Indwelling needle | Shigeki Tanaka | 2011-03-29 |
| 7534232 | Indwelling needle | Yasuhiro Yamaguchi | 2009-05-19 |