Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7234016 | Information processing apparatus, information processing method and information processing program | Mikiko Hirata | 2007-06-19 |
| 7136948 | Status notification apparatus status notification method and status notification program | Mikiko Hirata, Takashi Tsuneshige | 2006-11-14 |