Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6915821 | Metal tube and its production method | Masayuki Okano | 2005-07-12 |
| 6883552 | Metal tube and its production method | Masayuki Okano | 2005-04-26 |
| 6877652 | Metal tubular body and manufacturing method thereof | Masayuki Okano | 2005-04-12 |
| 6843783 | Injection needle and injection apparatus | — | 2005-01-18 |