Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7138076 | Dielectric composition comprising powder of glass containing copper oxide useful for light transparent layer in PDP | Norikazu Fukushima, Hiroyuki Oshita, Masahiko Ouji, Kazuo Hadano | 2006-11-21 |
| 6635193 | Dielectric composition comprising powder of glass containing copper oxide useful for light transparent layer in PDP | Norikazu Fukushima, Hiroyuki Oshita, Masahiko Ouji, Kazuo Hadano | 2003-10-21 |
| 6589894 | Composition containing lead-oxide free glass powder of low softening point useful for barrier rib in PDP | Hiroyuki Oshita, Masahiko Ouji, Kazuo Hadano | 2003-07-08 |
| 6417123 | Dielectric composition useful for light transparent layer in PDP | Norikazu Fukushima, Hiroyuki Oshita, Masahiko Ouji, Kazuo Hadano | 2002-07-09 |