Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777356 | Austenitic Fe—Ni—Cr alloy | Kazuhiro Yamakawa, Shigeru Hirata | 2017-10-03 |
| 9682889 | Temperature-sensitive antifreezing material for asphalt pavement and method for preparing same | — | 2017-06-20 |