Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6057148 | Apparatus for preparing skin cell culture | Akihisa Sugiyama, Takeshi Moriyama | 2000-05-02 |
| 6043089 | Skin culture and process for preparing the same | Akihisa Sugiyama, Takeshi Moriyama | 2000-03-28 |
| 5906937 | Culture skin and process for preparing the same | Akihisa Sugiyama, Takeshi Moriyama | 1999-05-25 |