Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720059 | Fastener strip having sealing vertical wall | Nobuo Fujisawa, Tsuyoshi Minato, Ryuichi Murasaki, Mitsuru Akeno | 2004-04-13 |
| 6694576 | Fastener strip having vent holes | Nobuo Fujisawa | 2004-02-24 |