Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519478 | Method of producing substance | Masahiko Hagihara, Yukinori Wada | 2019-12-31 |
| 10508264 | Cell culture method using bone marrow-like structure, and porous polyimide film for healing bone injury site | Keisuke Ohta, Shingo HIRASHIMA, Masahiko Hagihara | 2019-12-17 |
| 10479974 | Method, device and kit for mass cultivation of cells using polyimide porous membrane | Masahiko Hagihara, Yukinori Wada | 2019-11-19 |
| 10443037 | Long-term cell-cultivation using polyimide porous membrane and cell-cryopreservation method using polyimide porous membrane | Masahiko Hagihara, Yukinori Wada | 2019-10-15 |