Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10072549 | Metal substrate for catalytic converters | Shogo Konya, Yasuhiro Tsumura, Toshio Iwasaki | 2018-09-11 |
| 9856549 | Fe-based metal sheet and manufacturing method thereof | Miho Tomita, Hiroaki Sakamoto, Youji Mizuhara | 2018-01-02 |