Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306339 | Ceramic die for molding glass member | Hideki Shishiba, Takeji Kajiura | 1994-04-26 |
| 5302340 | Method of forming ceramic layer on metallic body | — | 1994-04-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306339 | Ceramic die for molding glass member | Hideki Shishiba, Takeji Kajiura | 1994-04-26 |
| 5302340 | Method of forming ceramic layer on metallic body | — | 1994-04-12 |