Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10072102 | Phosphoric acid-modified polymer | Ryutaro Nakagawa | 2018-09-11 |
| 10027285 | Semiconductor device | — | 2018-07-17 |
| 9963580 | Rubber composition and pneumatic tire using same | — | 2018-05-08 |