Issued Patents 2025
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12433162 | Compound, organic electroluminescence device, and electronic apparatus | Taro YAMAKI, Satomi TASAKI, Tomoki Kato | 2025-09-30 |
| 12410182 | Compound, organic electroluminescence device and electronic apparatus | Taro YAMAKI, Satomi TASAKI, Tomoki Kato | 2025-09-09 |
| 12396318 | Organic EL display device, and electronic apparatus | Satomi TASAKI, Tetsuya Masuda, Kengo Kishino, Kazuki Nishimura, Yuichiro Kawamura | 2025-08-19 |
| 12369381 | Semiconductor device | Takaaki Yamanaka, Kenji Yamamoto | 2025-07-22 |
| 12356850 | Compound, and organic electroluminescence device and electronic apparatus using the same | Taro YAMAKI, Satomi TASAKI, Hiroaki ITOI | 2025-07-08 |
| 12348154 | Switching device | Hiroyuki Sakairi | 2025-07-01 |
| 12317740 | Organic electroluminescence device and electronic apparatus | Satomi TASAKI, Taro YAMAKI, Hiroaki ITOI, Yuichiro Kawamura | 2025-05-27 |
| 12300694 | Semiconductor device and semiconductor module | — | 2025-05-13 |
| 12285840 | Polishing head, polishing apparatus, and method of manufacturing semiconductor wafer | Ryoya TERAKAWA, Takayuki Kihara, Hiroki Ota | 2025-04-29 |
| 12284916 | Organic electroluminescence device and electronic apparatus provided with the same | Hiroaki ITOI, Satomi TASAKI, Taro YAMAKI, Tetsuya Masuda | 2025-04-22 |
| 12283627 | Semiconductor device having a gate insulating layer | Takui Sakaguchi, Masatoshi AKETA | 2025-04-22 |
| 12284915 | Organic electroluminescence device and electronic apparatus provided with the same | Taro YAMAKI, Satomi TASAKI, Tomoki Kato | 2025-04-22 |
| 12262634 | Organic electroluminescence device and novel compound | Ryota Takahashi, Hidetsugu Ikeda, Keita SEDA | 2025-03-25 |
| 12255227 | SiC semiconductor device | Masaya Ueno, Sawa HARUYAMA, Yasuhiro Kawakami, Seiya NAKAZAWA, Yasunori Kutsuma | 2025-03-18 |
| 12202837 | Compound, organic electroluminescence device and electronic apparatus | Taro YAMAKI, Satomi TASAKI, Tomoki Kato | 2025-01-21 |
| 12199178 | Semiconductor device | Ryota Nakamura | 2025-01-14 |
| D1056861 | Power semiconductor module | Kenji Yamamoto, Yasunori Kutsuma | 2025-01-07 |