Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D636378 | Speaker with amplifier | Naho Hatagishi | 2011-04-19 |
| D633474 | Speaker with amplifier and digital audio disc player | — | 2011-03-01 |
SO
Satoshi Ohashi
Overall (2011): #69,137 of 364,097Top 20%
2
Patents 2011