Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7340041 | Telephone device having operation function by voice input | Hiroyuki Otagaki, Hirotomo Ozaki, Shigetoshi Matsubara, Kazushi Honjo, Tatsuji Kishida +3 more | 2008-03-04 |