Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7205019 | EL display device and a method of manufacturing the same | Shunpei Yamazaki, Mayumi Mizukami | 2007-04-17 |
| 6866555 | Display element and method of manufacturing the same | Kazuhiro Sumioka | 2005-03-15 |
| 6847163 | Self light-emitting device using an inert gas | Toshimitsu Konuma, Mayumi Mizukami | 2005-01-25 |
| 6762553 | Substrate for light emitting device, light emitting device and process for production of light emitting device | Hiroshi Yokogawa, Masaru Yokoyama, Kenji Tsubaki, Kenji Kawano | 2004-07-13 |
| 6734457 | Light emitting device | Hiroko Yamazaki, Atsushi Tokuda | 2004-05-11 |
| 6620528 | EL display device and a method of manufacturing the same | Shunpei Yamazaki, Mayumi Mizukami | 2003-09-16 |
| 5955209 | Thin-film electroluminescent device | Hideyuki Murata, Takahiro Fujiyama, Shogo SAITO, Tooru Yamanaka | 1999-09-21 |
| 5382477 | Organic electroluminescent element and process for producing the same | Shogo SAITO, Chihaya Adachi, Yuji Hamada | 1995-01-17 |
| 5085946 | Electroluminescence device | Shogo SAITO, Chihaya Adachi | 1992-02-04 |
| 5077142 | Electroluminescent devices | Yohta Sakon, Teruyuki Ohnuma, Mitsuru Hashimoto, Shogo SAITO, Chihaya Adachi | 1991-12-31 |
| 5059863 | Organic electroluminescent device | Masashi Tashiro, Shuntaro Mataga, Kazufumi Takahashi, Shogo SAITO, Chihaya Adachi +2 more | 1991-10-22 |