Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7088035 | Glass bulb for a cathode ray tube and a method for producing the same | Mikio Ueki | 2006-08-08 |
| 6844669 | Glass funnel for a cathode ray tube and process for its production | Mikio Ueki | 2005-01-18 |
| 6815882 | Glass bulb for a color cathode ray tube, and color cathode ray tube | Toshihide Murakami | 2004-11-09 |
| 6812632 | Glass funnel for a cathode ray tube and a cathode ray tube | Toshihide Murakami, Kentaro Tatsukoshi | 2004-11-02 |
| 6790799 | Glass panel for color cathode ray tube, and cathode ray tube | Yuichi Kuroki | 2004-09-14 |
| 6734615 | Color cathode ray tube and glass frit for color cathode ray tubes | Yutaka Segawa, Ryuichi Tanabe, Eiji Ichikura | 2004-05-11 |
| 6683404 | CRT panel glass and production method thereof and CRT | Noritoshi Horie, Takuji Oyama | 2004-01-27 |
| 6680567 | Glass bulb for a cathode ray tube and cathode ray tube | Naoya Shimizu, Toshihide Murakami | 2004-01-20 |
| 6597102 | Glass bulb for a cathode ray tube and cathode ray tube | Mikio Miyamoto, Toshihiro Ohashi, Takahiro Murakami | 2003-07-22 |
| 6586871 | CRT panel glass and production method thereof and CRT | Noritoshi Horie, Takuji Oyama | 2003-07-01 |
| 6577055 | Glass funnel having arch-like ridge portions and cathode ray tube using same | Toshihide Murakami, Kentaro Tatsukoshi | 2003-06-10 |
| 6509684 | CRT panel glass and CRT, and their production methods | Noritoshi Horie, Toshikazu Ikezawa, Takuji Oyama, Junnosuke Mizukami, Eiji Shidoji | 2003-01-21 |
| 6407493 | Vacuum envelope for a display device | Jiro Nishihama, Shunichi Samejima | 2002-06-18 |
| 6392336 | Glass funnel for a cathode ray tube and cathode ray tube | Kentaro Tatsukoshi | 2002-05-21 |
| 6236151 | Glass panel for an implosion-protected type cathode ray tube | Toshihide Murakami | 2001-05-22 |
| 6163106 | Color cathode ray tube and water resistant glass frit | Yuichi Kuroki, Hirosi Usui, Ryuichi Tanabe, Tsuneo Manabe | 2000-12-19 |
| 6121723 | Glass panel for a CRT having a strengthened flat face portion | Toshihide Murakami, Takao Kuwashima | 2000-09-19 |
| RE36838 | Glass bulb for a cathode ray and a method of producing the same | Naoki Morihiro, Toshikazu Ikezawa, Toshihide Murakami, Yusuke Kobayashi | 2000-08-29 |
| 5925977 | Strengthened glass bulb for a cathode ray tube | Toshihide Murakami | 1999-07-20 |
| 5837026 | Method for producing a glass panel for a cathode ray tube | Toshikazu Ikezawa, Naoya Shimizu, Hiroshi Yamasaki | 1998-11-17 |
| 5536995 | Glass bulb for a cathode ray and a method of producing the same | Naoki Morihiro, Toshikazu Ikezawa, Toshihide Murakami, Yusuke Kobayashi | 1996-07-16 |
| 5528100 | Flat cathode-ray tube | Shunichi Igeta, Koji Nakamura, Makoto Ishizuka, Otojiro Kida | 1996-06-18 |
| 5445285 | Glass bulb for a cathode ray tube | Toshihide Murakami, Yusuke Kobayashi | 1995-08-29 |
| 5045751 | Cathode ray tube of improved breakdown voltage characteristic | Takashi NUMATA, Yusuke Kobayashi, Yoshihito Katayama, Junichi Iura, Toshiyasu Kawaguchi | 1991-09-03 |
| 4904899 | Projection cathode ray tube | Michio Nakata | 1990-02-27 |