Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8261763 | Tank valve unit | Norihiro Yamada, Tomohisa Imaeda | 2012-09-11 |
| 7562679 | Resin pipe and resin molded component | Zenichi Yasuda | 2009-07-21 |
| 7418975 | Fuel cutoff valve | Tomohide Aoki | 2008-09-02 |
| 6382231 | Fuel cutoff valve and production method thereof | Tomohiro Sugizaki | 2002-05-07 |