Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817084 | Method for manufacturing a speaker apparatus | Yasuhisa Abe, Fumio Murayama | 2004-11-16 |
TT
Takeshi Tokusho
Overall (2004): #104,335 of 270,089Top 40%
1
Patents 2004