Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9826315 | Acoustic generator, acoustic generation device, and electronic apparatus | — | 2017-11-21 |
| 9810877 | Imaging lens system and imaging device | Takashi Sugiyama | 2017-11-07 |
| 9654880 | Sound generator and electronic device using the same | Shuichi Fukuoka, Noriyuki Kushima, Kentarou Miyazato, Tooru Takahashi, Atsushi Ishihara | 2017-05-16 |