Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8096977 | Protector and needle set | Masahiro Ayiyama | 2012-01-17 |
| D355973 | Blood filter | Tomonori Ijiri | 1995-02-28 |
| 5217618 | Plasma purification treatment | — | 1993-06-08 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8096977 | Protector and needle set | Masahiro Ayiyama | 2012-01-17 |
| D355973 | Blood filter | Tomonori Ijiri | 1995-02-28 |
| 5217618 | Plasma purification treatment | — | 1993-06-08 |