Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471701 | High-frequency resectoscope implement | Pieter Brommersma | 2002-10-29 |
| 6383183 | High frequency treatment apparatus | Naomi Sekino, Kazuya Hijii, Masahide Ohyama, Kouji Yamauchi, Hiroyuki Takahashi +6 more | 2002-05-07 |