Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6383183 | High frequency treatment apparatus | Naomi Sekino, Yasuhiko Kikuchi, Kazuya Hijii, Masahide Ohyama, Kouji Yamauchi +6 more | 2002-05-07 |
| 6371968 | Cavity retaining tool for bone surgery, a cavity retaining tool for general surgery, an endoscopic surgery system involving the use of a cavity retaining tool, and a procedure for surgery | Akihisa Ogawa, Akio Nakada, Shuichi Kimura, Norio Kobayashi, Makoto Kuramochi | 2002-04-16 |