Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291727 | Method for producing stem cell-derived lacrimal gland tissue | Kohji Nishida, Ryuhei Hayashi, Toru Okubo | 2025-05-06 |
| 11357798 | Mesenchymal stem cell-derived exosome | Kohji Nishida, Ryuuhei Hayashi, Toru Okubo, Shun Shibata | 2022-06-14 |
| 7989590 | Peptides that increase collagen or hyaluronic acid production | Kazuaki Kikuchi, Hiroshi Uemura, Satoshi Inaoka, Shuichi Tsunetsugu | 2011-08-02 |
| 6569903 | Ophthalmic compositions | Yukie Akagi, Nobutoshi Matsushita, Ichiro Hirotsu | 2003-05-27 |