Issued Patents 2018
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10109804 | Organic electroluminescence device and electronic device | Hirokatsu Ito, Tetsuya Masuda | 2018-10-23 |
| 10109803 | Organic electroluminescence device and electronic device | Hirokatsu Ito, Tetsuya Masuda | 2018-10-23 |
| 10103338 | Organic electroluminescence device and electronic device | Hirokatsu Ito, Tetsuya Masuda | 2018-10-16 |
| 10068964 | Semiconductor device | Ryota Nakamura | 2018-09-04 |
| 10025013 | Optical display device | Kentaro Ikeshima, Minoru Miyatake | 2018-07-17 |
| 9978952 | Fused heterocyclic aromatic derivative, organic electroluminescence element material, and organic electroluminescence element using same | Kei Yoshida, Hideaki Nagashima, Ryohei Hashimoto | 2018-05-22 |
| 9960364 | Ladder compound, and organic electroluminescent element using same | Ryohei Hashimoto, Kei Yoshida | 2018-05-01 |
| 9947536 | Semiconductor power device and method for producing same | — | 2018-04-17 |
| 9923073 | Semiconductor device with surface insulating film | Ryota Nakamura | 2018-03-20 |
| 9911844 | Semiconductor device | Ryota Nakamura, Hiroyuki Sakairi | 2018-03-06 |
| 9911818 | Semiconductor device | Ryota Nakamura, Katsuhisa Nagao | 2018-03-06 |
| 9905635 | Semiconductor device with voltage resistant structure | Ryota Nakamura | 2018-02-27 |
| 9893180 | Semiconductor device | Shuhei Mitani, Heiji Watanabe, Takayoshi Shimura, Takuji Hosoi, Takashi Kirino | 2018-02-13 |
| 9866143 | Switching device | Hiroyuki Sakairi | 2018-01-09 |