Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6516069 | Microphone filter and microphone unit | Takanobu Takeuchi | 2003-02-04 |
TA
Toru Araki
Overall (2003): #102,219 of 273,478Top 40%
1
Patents 2003