Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9084950 | Fluid filter | Yasuhiro Saito, Toshiaki Mori | 2015-07-21 |
| 9004291 | Fluid filter | Yasuhiro Saito, Toshiaki Mori | 2015-04-14 |
| 8246819 | Automatic transmission fluid filter | Yasuhiro Saito, Toshiaki Mori | 2012-08-21 |
| 7150828 | Fluid filter having drain structure and drain tool | Toshihiro Takahara, Yoshihiko Sugiura, Noriyuki Tsuge | 2006-12-19 |