Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844660 | Gypsum-based investment material composition for casting, and method for manufacturing gypsum-based investment material composition for casting | Kenichi Sugano | 2023-12-19 |
| 11639491 | Microorganism lyophilized composition | Toshinobu Yamazaki, Nobutoshi Myojo, Shingo Hattori, Akira Kawaguchi, Namiko Kirino | 2023-05-02 |