Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668076 | Photocatalyst and method for preparing the same | Masatoshi Yamazaki, Akira Fujishima, Kazuhito Hashimoto | 1997-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668076 | Photocatalyst and method for preparing the same | Masatoshi Yamazaki, Akira Fujishima, Kazuhito Hashimoto | 1997-09-16 |