Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7327082 | Substrate assembly for gas discharge panel having dielectric layer comprising laminate of organic dielectric layer and inorganic dielectric layer, and gas discharge panel | Minoru Hasegawa | 2008-02-05 |
| 7264528 | Substrate assembly for gas discharge panel, process for manufacturing the same, and gas discharge panel | Minoru Hasegawa | 2007-09-04 |
| 7138335 | Method of forming electrode for flat display panel | Shinya Fukuta | 2006-11-21 |
| 7030545 | Field emission cathode with emitters formed of acicular protrusions with secondary emitting protrusions formed thereon | Kazunori Inoue, Keiichi Betsui, Tadashi Nakatani | 2006-04-18 |
| 7018771 | Material transfer method and manufacturing method for substrate for plasma display | Kazunori Inoue, Akira Tokai | 2006-03-28 |
| 6870314 | Panel assembly for PDP and manufacturing method thereof | Motonari Kifune | 2005-03-22 |
| 6855026 | Method for forming partitions of plasma display panel by using sandblasting process | Akihiro Fujinaga, Kazunori Ishizuka, Tatsutoshi Kanae, Kazuhide Iwasaki, Toshiyuki Nanto +5 more | 2005-02-15 |
| 6833673 | Plasma display panel and method for manufacturing the same | Motonari Kifune, Kazunori Inoue | 2004-12-21 |
| 6713959 | Plasma display panel and method for producing the same | Akira Tokai, Kazunori Inoue, Fumihiro Namiki, Saburou Morita, Yojiro Shimada +2 more | 2004-03-30 |
| 6650062 | Plasma display panel and method for manufacturing the same | Kazunori Inoue, Saburou Morita, Motonari Kifune | 2003-11-18 |
| 6601629 | Three-dimensional structure transfer method and apparatus | Akira Tokai, Motonari Kifune, Keiichi Betsui | 2003-08-05 |
| 6577062 | Plasma display panel | Naoki Itokawa, Yasunobu Hashimoto, Yoshiho Seo | 2003-06-10 |
| 6562552 | Method of manufacturing panel assembly used to assemble display panel and transfer material sheet | Shinji Tadaki, Akira Tokai, Keiichi Betsui | 2003-05-13 |
| 6485596 | Three-dimensional structure transfer method and apparatus | Akira Tokai, Motonari Kifune, Keiichi Betsui | 2002-11-26 |
| 6482575 | Method of preparing barrier rib master pattern for barrier rib transfer and method of forming barrier ribs | Akira Tokai, Keiichi Betsui | 2002-11-19 |
| 6333142 | Master for barrier rib transfer mold, and method for forming barrier ribs of plasma display panel using the same | Akira Tokai, Keiichi Betsui, Akihiro Otsuka | 2001-12-25 |
| 6140760 | Cathode device having smaller opening | Keiichi Betsui, Shinya Fukuta, Tadashi Nakatani | 2000-10-31 |
| 6050107 | Method of forming barrier ribs for display panels | Keiichi Betsui, Akira Tokai, Hironobu Kawano | 2000-04-18 |
| 6048243 | Method of forming barrier ribs of display panel | Tadayoshi Kosaka, Fumihiro Namiki, Keiichi Betsui, Akira Tokai | 2000-04-11 |
| 6039622 | Method of forming barrier ribs of display panel | Tadayoshi Kosaka, Fumihiro Namiki | 2000-03-21 |
| 5967872 | Method for fabrication of a plasma display panel | Keiichi Betsui, Shin'ya Fukuta, Tadayoshi Kosaka, Fumihiro Namiki, Shigeo Kasahara | 1999-10-19 |
| 5825128 | Plasma display panel with undulating separator walls | Keiichi Betsui, Shin'ya Fukuta, Tadayoshi Kosaka, Fumihiro Namiki, Shigeo Kasahara | 1998-10-20 |
| 5775968 | Cathode device having smaller opening | Keiichi Betsui, Shinya Fukuta, Tadashi Nakatani | 1998-07-07 |
| 5576594 | Cathode device having smaller opening | Keiichi Betsui, Shinya Fukuta, Tadashi Nakatani | 1996-11-19 |
| 5572041 | Field emission cathode device made of semiconductor substrate | Keiichi Betsui, Shin'ya Fukuta | 1996-11-05 |