Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558048 | LD module | Yoshiki Kuhara, Hiromi Nakanishi | 2003-05-06 |
| 6512948 | Exercise machine, physical strength evaluation method, and pulse rate meter | Toshikazu Shiga, Tatsuya Kobayashi, Hiromi Kinoshita | 2003-01-28 |