Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720069 | Sound absorbing structure | Atsushi Murakami, Kazuo Nishimoto, Takahiro Niwa, Hiroto Sugai, Haruko Sasaki | 2004-04-13 |
SW
Shuuchirou Wada
Overall (All Time): #3,475,894 of 4,157,543Top 85%
1
Patents All Time