Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031890 | Electroacoustic transducer | Yuusaku Ebihara, Masayoshi Omura | 2011-10-04 |
TS
Toshihisa Suzuki
Overall (2011): #140,879 of 364,097Top 40%
1
Patents 2011