Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672352 | Tube-incorporated tire | Toshio Yamagiwa | 2004-01-06 |
HT
Hirohisa Takahashi
Overall (2004): #208,012 of 270,089Top 80%
1
Patents 2004