Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357165 | Glass front-panel | Kazuo Shibaoka, Toshio Akimoto | 1994-10-18 |
| 5296294 | Glass panel resistant to coloring when irradiated with electron rays | Kazuo Shibaoka | 1994-03-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357165 | Glass front-panel | Kazuo Shibaoka, Toshio Akimoto | 1994-10-18 |
| 5296294 | Glass panel resistant to coloring when irradiated with electron rays | Kazuo Shibaoka | 1994-03-22 |