Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7257517 | Detection apparatus, detection system, portable device, and machine readable medium | — | 2007-08-14 |
| 7176782 | Electronic locking system, locking management device, method of managing a locking device, and program | — | 2007-02-13 |
| 6881176 | Exercise assistance apparatus | Toshimitsu Oishi, Shin Terao, Takeaki Hayashino, Yurina Oguchi | 2005-04-19 |
| 6482155 | Caloric value calculation device | — | 2002-11-19 |