Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645571 | Process for producing ceramic porous bodies having hollow structures at low temperatures | Osamu Takai, Hiroyuki Sugimura | 2003-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645571 | Process for producing ceramic porous bodies having hollow structures at low temperatures | Osamu Takai, Hiroyuki Sugimura | 2003-11-11 |