Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5931305 | Powder classifier | Satoshi Akiyama, Takahiro Ichikawa, Naoto Tonoike, Hideo Okabe, Hiromi Omura +2 more | 1999-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5931305 | Powder classifier | Satoshi Akiyama, Takahiro Ichikawa, Naoto Tonoike, Hideo Okabe, Hiromi Omura +2 more | 1999-08-03 |