Issued Patents All Time
Showing 1–25 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12207898 | Evaluation test apparatus | Shizuo Tokito | 2025-01-28 |
| 11389115 | Piezoelectric sensor | Junichi Toukairin, Shizuo Tokito | 2022-07-19 |
| 10886497 | Light-emitting element | Satoshi Seo | 2021-01-05 |
| 10821506 | Method for producing silver nanoparticle dispersion and method for producing silver nanoparticle ink | Konami Izumi, Shizuo Tokito, Daisuke Shiokawa | 2020-11-03 |
| 10497894 | Light-emitting element and light-emitting device | Satoshi Seo | 2019-12-03 |
| 10193068 | Method of manufacturing a specifically dimensioned thin film transistor, thin film transistor, and transistor array | Tomoko Okamoto, Kenichi Yatsugi, Yoshinori Katayama, Kenjiro Fukuda, Shizuo Tokito | 2019-01-29 |
| 10144066 | Silver nanoparticles, method for producing silver nanoparticles, and silver nanoparticle ink | Shizuo Tokito | 2018-12-04 |
| 9978954 | Benzobis (thiadiazole) derivative, ink comprising same, and organic electronic device comprising same | Shizuo Tokito, Masashi MAMADA, Kenjiro Fukuda, Yasuhiro Tanaka, Hidetaka Shima +7 more | 2018-05-22 |
| 9832886 | Method for forming wiring | Shizuo Tokito, Yu Kobayashi, Shohei Norita | 2017-11-28 |
| 9773989 | Method for producing metal thin film and conductive structure | Tomohito Sekine, Shizuo Tokito, Kenjiro Fukuda | 2017-09-26 |
| 9570697 | Light-emitting element | Satoshi Seo | 2017-02-14 |
| 9520532 | Light emitting element and light emitting device using the same | Satoshi Seo | 2016-12-13 |
| 9290516 | Benzobis(thiadiazole) derivative and organic electronics device comprising same | Shizuo Tokito, Hidetaka Shima, Hiroyuki Oda, Yasuhiro Tanaka, Kazuaki Kakita +4 more | 2016-03-22 |
| 9142783 | Light emitting element and light emitting device | Harue Nakashima, Sachiko Kawakami, Satoshi Seo, Hisao Ikeda, Junichiro Sakata +1 more | 2015-09-22 |
| 8927114 | Light emitting element and electronic device using the same | Ryoji Nomura, Satoshi Seo, Hiroko Abe, Takako Takasu, Hideko Inoue +2 more | 2015-01-06 |
| 8922116 | Light emitting element and light emitting device | Hisao Ikeda, Hiroko Abe, Satoshi Seo | 2014-12-30 |
| 8916276 | Composite material, light emitting element and light emitting device | Yuji Iwaki, Satoshi Seo | 2014-12-23 |
| 8900728 | Carbazole derivative, and light emitting element and light emitting device using the carbazole derivative | Harue Nakashima, Sachiko Kawakami | 2014-12-02 |
| 8878159 | Light-emitting element and light-emitting device | Satoshi Seo | 2014-11-04 |
| 8872169 | Light emitting element and light emitting device using the same | Satoshi Seo | 2014-10-28 |
| 8796670 | Light-emitting element | Satoshi Seo | 2014-08-05 |
| 8723196 | Light emitting device | Satoshi Seo, Hisao Ikeda, Junichiro Sakata | 2014-05-13 |
| 8653730 | Light emitting element and display device using the same | Hisao Ikeda, Junichiro Sakata, Satoshi Seo | 2014-02-18 |
| 8643003 | Light emitting device | Satoshi Seo | 2014-02-04 |
| 8629429 | Electrode device for organic device and electronic device having the same | Tetsuo Tsutsui | 2014-01-14 |