Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10834370 | Image processing apparatus, image processing method, and non-transitory computer readable medium for color conversion | Toshihiro IWAFUCHI, Noriko Sakai, Chizuru OHSAWA | 2020-11-10 |
| 10834506 | Stereo earphone | Hiroshi Hosoi, Yoji Hosoi, Masahide Tanaka | 2020-11-10 |
| 10778823 | Mobile telephone and cartilage-conduction vibration source device | Hiroshi Hosoi, Yoji Hosoi, Masahide Tanaka | 2020-09-15 |
| 10779075 | Incoming/outgoing-talk unit and incoming-talk unit | Hiroshi Hosoi, Yoji Hosoi, Masahide Tanaka | 2020-09-15 |