Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10012777 | Resin composition | Hiroyoshi Kiuchi, Takatugu Suzuki, Kiyoshi Fukusaka, Hiroshi Kita, Issei Nakahara | 2018-07-03 |
| 9720140 | Optical film, circularly polarizing plate and organic electroluminescent display device | Hiroyoshi Kiuchi, Kiyoshi Fukusaka, Takatugu Suzuki, Hiroshi Kita | 2017-08-01 |
| 9500790 | Optical film, circularly polarizing plate, and image display device | Midori Kogure, Takatugu Suzuki | 2016-11-22 |
| 8981625 | Organic piezoelectric material, ultrasound probe, and ultrasound image detector | Yuichi Nishikubo | 2015-03-17 |
| 8968591 | Organic piezoelectric material, ultrasound transducer, ultrasound probe, and ultrasound medical diagnostic imaging system | Yuichi Nishikubo | 2015-03-03 |
| 8633316 | Producing method of nitrogen containing condensed heterocyclic compound | Shuichi Sugita, Eisaku Katoh | 2014-01-21 |
| 8592057 | Organic electroluminescence element, new compound for the same, display device and lighting device using the same | Rie Katakura, Shuichi Sugita, Eisaku Katoh, Motoaki Sugino | 2013-11-26 |
| 8367224 | Organic electroluminescence element, new compound for the same, display device and lighting device using the same | Rie Katakura, Shuichi Sugita, Eisaku Katoh, Motoaki Sugino | 2013-02-05 |