Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601673 | Sound absorbing structure | Atsushi Murakami, Motonori Kondoh, Kazuo Nishimoto, Takahiro Niwa | 2003-08-05 |
TA
Takumi Arisawa
Overall (2003): #111,283 of 273,478Top 45%
1
Patents 2003