Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9524732 | Communication support device and communication support method | Naoto Kawashima, Naoto Matsudaira, Hiroshi Yoshida, Shingo Hirono | 2016-12-20 |
| 9288314 | Call evaluation device and call evaluation method | Naoto Kawashima, Naoto Matsudaira, Hiroshi Yoshida, Shingo Hirono | 2016-03-15 |