Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5814572 | Glassy sintered body | Masami Kato, Kokichi Hanaoka | 1998-09-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5814572 | Glassy sintered body | Masami Kato, Kokichi Hanaoka | 1998-09-29 |