Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342020 | Metal belt | — | 2002-01-29 |
| 6334830 | Metal V-belt | Tooru Yagasaki, Shigeru Kanehara | 2002-01-01 |
HA
Hideaki Aoyama
Overall (2002): #62,984 of 266,432Top 25%
2
Patents 2002