Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767348 | High-frequency treatment device | Chika Shiro | 2004-07-27 |
| 6689051 | Endoscope hood for mucous membrane resection | Chika Shiro | 2004-02-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767348 | High-frequency treatment device | Chika Shiro | 2004-07-27 |
| 6689051 | Endoscope hood for mucous membrane resection | Chika Shiro | 2004-02-10 |