Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656553 | Hose for fuel | Eiichi Nishi, Masako Nagashima, Tomoharu Nishioka, Yoshiro Iwata | 2003-12-02 |
| 6541085 | Tubular molded product using nylon 12 | Tetsuji Hirano, Kouichiro Kurachi, Nobuhiro Ogawa | 2003-04-01 |
| 6538099 | Nylon 12 composition | Tetsuji Hirano, Kouichiro Kurachi, Nobuhiro Ogawa | 2003-03-25 |