Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494850 | Relaxation apparatus | Masako Kitadou, Tatsuya Takahashi, Kazumi Okawa, Suehisa Kishimoto, Yuuki Yoda | 2002-12-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494850 | Relaxation apparatus | Masako Kitadou, Tatsuya Takahashi, Kazumi Okawa, Suehisa Kishimoto, Yuuki Yoda | 2002-12-17 |