Issued Patents All Time
Showing 1–8 of 8 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, Takayuki Mito, Masahiko Ouji | 2006-11-21 |
| 6784130 | PDP material controlled in moisture content | Yoshiro Morita, Hiroyuki Oshita, Masahiko Ouji | 2004-08-31 |
| 6737373 | Barrier ribs material for a plasma display panel | Kiyoyuki Okunaga, Yoshirou Kitamura, Tatsuya Gotou, Masahiko Ohji | 2004-05-18 |
| 6635193 | Dielectric composition comprising powder of glass containing copper oxide useful for light transparent layer in PDP | Norikazu Fukushima, Hiroyuki Oshita, Takayuki Mito, Masahiko Ouji | 2003-10-21 |
| 6589894 | Composition containing lead-oxide free glass powder of low softening point useful for barrier rib in PDP | Takayuki Mito, Hiroyuki Oshita, Masahiko Ouji | 2003-07-08 |
| 6417123 | Dielectric composition useful for light transparent layer in PDP | Norikazu Fukushima, Hiroyuki Oshita, Takayuki Mito, Masahiko Ouji | 2002-07-09 |
| 6309992 | Dielectric forming material and dielectric forming paste for use in plasma display panel | Yoshiro Morita, Hiroyuki Oshita, Masahiko Ohji | 2001-10-30 |
| 6010973 | Dielectric forming material for use in plasma display panel and glass powder used therefor | Hiromitsu Watanabe, Hiroyuki Oshita, Masahiko Ohji | 2000-01-04 |