Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5773519 | Process for producing modified cross-linked polymer particles | Nobuyuki Ito, Masayuki Hattori, Tohru Masukawa, Satoshi Ishikawa | 1998-06-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5773519 | Process for producing modified cross-linked polymer particles | Nobuyuki Ito, Masayuki Hattori, Tohru Masukawa, Satoshi Ishikawa | 1998-06-30 |