Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499136 | Cell culture substrate | Tetsuo Takada, Naoto Sakurai, Ayako Isshiki | 2022-11-15 |
| 9474835 | Block copolymer and antithrombotic coating agent | Kazutoshi Haraguchi, Kazuomi Kubota, Tooru Takehisa, Tetsuo Takada | 2016-10-25 |