Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8365774 | Method for repairing flexible tube | Atsushi Iwasaki, Daisuke Ayame, Nobuharu Takahashi | 2013-02-05 |
| 6565507 | Flexible tube, and method for manufacturing same | Haruo Akiba, Masanori Kimura, Kouichi Muraki | 2003-05-20 |