Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7232597 | Corrugated polyamide tube | Hideki Fujimura | 2007-06-19 |
| 7022389 | Method of improving airtightness of hydraulic or pneumatic device with polyamide resin tube | Shinya Matsuda | 2006-04-04 |
| 6656553 | Hose for fuel | Eiichi Nishi, Masako Nagashima, Noriyuki Isobe, Tomoharu Nishioka | 2003-12-02 |
| 6127513 | Spherical polyamide and process for preparing the same | Shinji Ohara, Masahiko Emoto | 2000-10-03 |