Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312574 | Polymer-coated crosslinked alginate gel fiber | Shoji Furusako, Tsutomu Satoh, Shingo Sato | 2025-05-27 |
| 11932708 | Crosslinked alginic acid | Shoji Furusako, Tsutomu Satoh | 2024-03-19 |
| 11472892 | Reactive alginic acid derivatives | Shoji Furusako, Tsutomu Satoh | 2022-10-18 |