Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519112 | Method for producing heteroaromatic sulfonamide compound | Yasuhito Yamamoto, Masayoshi Oue, Masahiko Hagihara, Gen MIZUNO, Yasunori Tsuzaki +1 more | 2019-12-31 |
| 10519478 | Method of producing substance | Masahiko Hagihara, Motohisa Shimizu | 2019-12-31 |
| 10479974 | Method, device and kit for mass cultivation of cells using polyimide porous membrane | Masahiko Hagihara, Motohisa Shimizu | 2019-11-19 |
| 10443037 | Long-term cell-cultivation using polyimide porous membrane and cell-cryopreservation method using polyimide porous membrane | Masahiko Hagihara, Motohisa Shimizu | 2019-10-15 |
| 10428046 | N-substituted sulfonamide compound and method for producing same | Yasuhito Yamamoto, Masayoshi Oue | 2019-10-01 |
| 10314676 | Oral cleaning device | Masahiro Nishiura | 2019-06-11 |