Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7799090 | Modularized prosthesis leg cover | Kenji Takami, Takashi Aoyama, Mitsuru Hayashi, Takuya Miyagawa, Masaya Akutagawa | 2010-09-21 |
| 6508843 | Knee joint structure of artificial limb | — | 2003-01-21 |