Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5157976 | Powder granule sample inspection apparatus | Katsumi Tokoyama | 1992-10-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5157976 | Powder granule sample inspection apparatus | Katsumi Tokoyama | 1992-10-27 |