Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820443 | Method of producing CRT funnel glass suitable for glass recycling, and CRT funnel glass | Hiroki Yamazaki | 2004-11-23 |
| 6822383 | CRT panel glass containing SrO and BaO | Hiroki Yamazaki | 2004-11-23 |