Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659851 | Fastening device for polishing paper cloth | Yoshinobu Takahashi, Toshiaki Takizawa | 2003-12-09 |
| 6647750 | Buckle | Hitoshi Kaneko, Yoshinobu Takahashi | 2003-11-18 |
| 6610231 | Molding method for a surface fastener | Toshiaki Takizawa | 2003-08-26 |
| 6568047 | Integrally molded surface fastener made of synthetic resin | — | 2003-05-27 |