Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5260211 | Process for cultivating adhesive cells in a packed bed of solid cell matrix | Yoshiaki Matsuda, Shinjiro Mitsuda, Eitaro Kumazawa, Masakatsu Uesaka | 1993-11-09 |
| 5000843 | Culture fluid concentrator | Eitaro Kumazawa, Takao Hatai, Seiji Ishida, Masahiko Takahashi | 1991-03-19 |