Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7668333 | Speaker frame and speaker device having a speaker frame | Minoru Horigome, Toshihiro Hikichi | 2010-02-23 |
TH
Takashi Haba
Overall (All Time): #3,279,912 of 4,157,543Top 80%
1
Patents All Time