Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535756 | Method for producing silica composite particle | Koji Sasaki, Hiroyoshi Okuno, Yoshifumi Iida, Masahiro Takayama, Masashi Ikeda +1 more | 2022-12-27 |
| 11535757 | Organic substance-attached porous inorganic oxide particle | Yoshifumi Eri, Takahiro Mizuguchi, Sakae TAKEUCHI, Koji Sasaki | 2022-12-27 |