Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8750495 | Telephone apparatus | Mitsuhiro Haraguchi, Toshiya Sakai, Katsuhiko Uto, Tohru Sakata | 2014-06-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8750495 | Telephone apparatus | Mitsuhiro Haraguchi, Toshiya Sakai, Katsuhiko Uto, Tohru Sakata | 2014-06-10 |