Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652798 | Reverberant characteristic signal generation apparatus | — | 1997-07-29 |
KM
Koichiro Mizushima
Overall (1997): #116,856 of 185,788Top 65%
1
Patents 1997