Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9286880 | Masking sound outputting device and masking sound outputting method | Eiko Kobayashi | 2016-03-15 |
HK
Hiroaki Koga
Overall (2016): #381,418 of 481,213Top 80%
1
Patents 2016