Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500902 | Fitting composition, body-worn tool produced using the same, and method for producing the same | Satoshi Yamaguchi, Junichi Yamauchi, Kenji Hatanaka, Mizuho Maeda | 2002-12-31 |