Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647555 | Belt-like article, and neck strap, hung-object-supporting body and product-storing body using the same belt-like article | Tsutomu Hamatani, Yoshimichi Yamakita, Ikuo Hirao, Takashi Adachi | 2003-11-18 |
| 6516499 | Linear slide fastener and manufacturing method thereof | Mutsuo Hirota, Hiromi Aoshima | 2003-02-11 |