Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975736 | Microphone | — | 2005-12-13 |
| 6944302 | Sound reproducing system | Masahide Onishi, Fumiyasu Konno | 2005-09-13 |
AH
Akinori Hasegawa
Overall (2005): #64,401 of 245,428Top 30%
2
Patents 2005