Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871119 | Impact crushing machine | Hiroyuki Murata, Takeshi Tanaka, Harunaga Kiuchi, Masahiro Chiji | 1989-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871119 | Impact crushing machine | Hiroyuki Murata, Takeshi Tanaka, Harunaga Kiuchi, Masahiro Chiji | 1989-10-03 |