Issued Patents All Time
Showing 76–100 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964113 | Nitride phosphor and production process thereof, and light emitting device | Masatoshi Kameshima, Suguru Takashima, Motokazu Yamada, Takahiro Naitou, Kazuhiko Sakai +1 more | 2011-06-21 |
| 7963817 | Phosphor-containing molded member, method of manufacturing the same, and light emitting device having the same | Masatoshi Kameshima, Shoji Hosokawa, Masatsugu Ichikawa, Shoichi Yamada, Daisuke Iwakura | 2011-06-21 |
| 7951306 | Oxynitride phosphor and production process thereof, and light-emitting device using oxynitride phosphor | Suguru Takashima, Masatoshi Kameshima, Takahiro Naitou | 2011-05-31 |
| 7951308 | Oxynitride phosphor and production process thereof, and light-emitting device using oxynitride phosphor | Suguru Takashima, Masatoshi Kameshima, Takahiro Naitou | 2011-05-31 |
| 7951307 | Oxynitride phosphor and production process thereof, and light-emitting device using oxynitride phosphor | Suguru Takashima, Masatoshi Kameshima, Takahiro Naitou | 2011-05-31 |
| 7923918 | Light emitting film, luminescent device, method for manufacturing light emitting film and method for manufacturing luminescent device | Shinsuke Sofue, Kunihiro Izuno, Junji Takeichi | 2011-04-12 |
| 7888869 | Light emitting device | Yuichiro Tanda | 2011-02-15 |
| 7854859 | Nitride phosphor, method for producing this nitride phosphor, and light emitting device that uses this nitride phosphor | Masatoshi Kameshima, Shoji Hosokawa, Suguru Takashima, Takayuki Shinohara, Takahiro Naitou +1 more | 2010-12-21 |
| 7830079 | Light emitting device having a package formed with fibrous fillers | Morito Kanada | 2010-11-09 |
| 7794624 | Oxynitride phosphor and production process thereof, and light-emitting device using oxynitride phosphor | Suguru Takashima, Masatoshi Kameshima, Takahiro Naitou | 2010-09-14 |
| 7758224 | Light emitting device | Atsutomo Hama, Tomotaka Honda, Shinichi Nagahama, Junji Takeichi, Yoshinori Murazaki +1 more | 2010-07-20 |
| 7745818 | Light emitting device with silicone resin layer formed by screen printing | Shinsuke Sofue, Kunihiro Izuno | 2010-06-29 |
| 7723740 | Light emitting device | Suguru Takashima, Masatoshi Kameshima, Junji Takeichi, Yoshinori Murazaki, Shinpei Kinoshita | 2010-05-25 |
| 7658866 | Fluorescent material and light-emitting device | Yoshinori Murazaki, Shinpei Kinoshita, Masatoshi Kameshima, Suguru Takashima | 2010-02-09 |
| 7597823 | Nitride phosphor and production process thereof, and light emitting device | Masatoshi Kameshima, Suguru Takashima, Motokazu Yamada, Takahiro Naitou, Kazuhiko Sakai +1 more | 2009-10-06 |
| 7556744 | Nitride phosphor and production process thereof, and light emitting device | Masatoshi Kameshima, Suguru Takashima | 2009-07-07 |
| 7511411 | Light emitting device, phosphor, and method for preparing phosphor | Tadashi Maruta | 2009-03-31 |
| 7511424 | Light emitting device with excellent heat resistance and light resistance | Shinsuke Sofue, Kunihiro Izuno | 2009-03-31 |
| 7488432 | Fluorescent material and light-emitting device | Yoshinori Murazaki, Shinpei Kinoshita, Masatoshi Kameshima, Suguru Takashima | 2009-02-10 |
| 7482636 | Light emitting device | Takashi Murayama, Junji Takeichi | 2009-01-27 |
| 7297293 | Nitride phosphor and production process thereof, and light emitting device | Masatoshi Kameshima, Suguru Takashima | 2007-11-20 |
| 7258816 | Nitride phosphor and method for preparation thereof, and light emitting device | Masatoshi Kameshima, Suguru Takashima | 2007-08-21 |
| 6905635 | Gallium nitride phosphor, its method of manufacture, and a display device using the phosphor | Masatoshi Kameshima, Yoshitaka Sato | 2005-06-14 |
| 6780346 | Gallium nitride phosphor and method for producing it | Masatoshi Kameshima, Yoshitaka Sato | 2004-08-24 |
| 5650094 | Red emitting long decay phosphors | Martin R. Royce, Shinya Matsuda | 1997-07-22 |