Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746690 | Process for producing composite preparation containing nucleic acid | Junzo Seki, Kazuko Hirabayashi | 2004-06-08 |
| 6545138 | Process for producing composite preparation containing nucleic acid | Junzo Seki, Kazuko Hirabayashi | 2003-04-08 |