Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619093 | Photoluminescent material | Kaoru Yamaguchi, Shinji FUJIKI, Minoru MATSUKURA, Shogo Fujiwara, Fumio Kurosaki +2 more | 2020-04-14 |
| 8491141 | Photoluminescent material containing silver ion | Wuxian Zhang, Kaoru Yamaguchi | 2013-07-23 |
| 6372333 | Composition containing inorganic porous crystals-hydrophilic macromolecule composite and product made therefrom | Maki Nakano, Takaaki Utsunomiya, Yoshinobu Fujimoto | 2002-04-16 |
| 5981052 | Inorganic porous crystals-hydrophilic macromolecule composite | — | 1999-11-09 |
| 5439866 | Silver-containing tobermorite | Naokazu Sakoda | 1995-08-08 |