Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10040926 | Rubber modifier, rubber modifier dispersion, and rubber composition | Hideko Akai | 2018-08-07 |
| 9982387 | Method for producing fine fibers and sheet containing fine fibers | Yuichi Noguchi, Takayuki Kishida | 2018-05-29 |