Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8909654 | Information search method, apparatus, program and computer readable recording medium | Yukio Uematsu, Kengo Fujioka, Ryoji Kataoka | 2014-12-09 |
| 7308080 | Voice communications method, voice communications system and recording medium therefor | Machio Moriuchi, Yasuyuki Kiyosue, Shigeki Masaki | 2007-12-11 |