Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8899376 | Cushioning device and metal cover | — | 2014-12-02 |
| 8042648 | Material for processing and molded member using the same | Yoshinori Doumoto, Ichiro Yamagiwa, Kyoko Masuda, Mitsuo Hino | 2011-10-25 |
| 7273128 | Vibration proofing heat shield plate | Takahiro Niwa, Shuichi Ishiwa, Hiroto Sugai, Kazuaki Mishima | 2007-09-25 |