Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6375641 | Medical anesthetic needle | Akio Higuchi | 2002-04-23 |
| 6375664 | Mandrin of medical anesthetic needle and method of manufacturing same | Akio Higuchi | 2002-04-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6375641 | Medical anesthetic needle | Akio Higuchi | 2002-04-23 |
| 6375664 | Mandrin of medical anesthetic needle and method of manufacturing same | Akio Higuchi | 2002-04-23 |