Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624875 | Inorganic porous material and process for making same | Nachiro Soga | 1997-04-29 |
KN
Kazuki Nakanishi
Overall (1997): #122,344 of 185,788Top 70%
1
Patents 1997