Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9044697 | Oil strainer with fusion bonded body, integral filter, and bonding flash accommodation parts | Atsushi Yuki, Toshiya Kaneyasu | 2015-06-02 |
| 8635983 | Oil pan structure and separator for partitioning oil pan | — | 2014-01-28 |
| 8443777 | Oil pan | — | 2013-05-21 |
| 7799155 | Structure of joining resin molded bodies | Koichi Fujikawa | 2010-09-21 |
| 7581522 | Resin intake manifold | — | 2009-09-01 |
| 7131415 | Resin intake manifold for multicylinder engine | Yutaka Miyahara | 2006-11-07 |