Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7880387 | Plasma display panel having a crystalline magnesium oxide layer | Kunimoto Tsuchiya | 2011-02-01 |
| 7535178 | Plasma display panel | Masahiko Ushizawa, Kunimoto Tsuchiya | 2009-05-19 |