Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10760211 | Brass-plated steel wire for reinforcing rubber articles | Shinichi Musha, Junichi Yamagishi | 2020-09-01 |
| 10544287 | Rubber composition for tire | Junichi Yamagishi, Shinichi Musha | 2020-01-28 |