Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10376952 | Molding machine cylinder and its production method | Kiyoshi Furushima | 2019-08-13 |
| 10300527 | Molding machine cylinder and its production method | Kiyoshi Furushima | 2019-05-28 |