Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9883289 | Acoustic generator, acoustic generation device, and electronic device | Shuichi Fukuoka, Takeshi Hirayama, Kenji Yamakawa, Hiroshi Ninomiya | 2018-01-30 |
NK
Noriyuki Kushima
Overall (2018): #287,781 of 503,207Top 60%
1
Patents 2018