Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104053 | Extruder | Masayuki Sakamoto, Takuma Konishi | 2021-08-31 |
| 11097447 | Method for producing rubber member | Masayuki Sakamoto, Takafumi Taguchi, Sakae Okubo, Takuma Konishi | 2021-08-24 |