Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9638084 | Holding sealing material, method for manufacturing holding sealing material, exhausted gas purifying apparatus, and method for manufacturing exhaust gas purifying apparatus | — | 2017-05-02 |
| 9534710 | Heat releasing pipe | Kotaro Hayashi, Takumi Domae | 2017-01-03 |