Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7730744 | Process for producing glass and glass-melting apparatus thereof | Kazuo Ogino, Jun Ichinose, Yasuko Katoh | 2010-06-08 |
| 7191619 | Process for producing glass and glass-melting apparatus thereof | Kazuo Ogino, Jun Ichinose, Yasuko Katoh | 2007-03-20 |
| 7010940 | Process for producing glass and glass-melting apparatus thereof | Kazuo Ogino, Jun Ichinose, Yasuko Katoh | 2006-03-14 |