Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312317 | Compound, material for organic electroluminescent elements, organic electroluminescent element, and electronic device | Kei Yoshida, Masato Nakamura, Sayaka Mizutani, Masato MITANI, Yoshinori AOYAMA +1 more | 2025-05-27 |
| 12179659 | Control device | Masayuki Nakatsuka | 2024-12-31 |
| 12110403 | Inkjet ink and tablet | Yuichi Hoshino | 2024-10-08 |
| 12091563 | Inkjet ink and printed item | Yuichi Hoshino, Masato FUKUSHIRO, Hideki Ishikawa | 2024-09-17 |
| 11979312 | Network path selection for communication devices | Aki Fukuda, Hirotaka YOSHIOKA | 2024-05-07 |
| 11938921 | Vehicle control device | Yosuke Naito, Masashi Eto | 2024-03-26 |
| 11903308 | Compound, material for organic electroluminescent element, organic electroluminescent element, and electronic device | Kei Yoshida, Ryoji Maeda, Masato Nakamura, Tetsuya Masuda | 2024-02-13 |
| 11827206 | Vehicle control device | Yosuke Naito | 2023-11-28 |
| 11797291 | Software update management device and software update management method | Satoshi NAKATSUKASA, Hiroki Mori, Ken Takahashi | 2023-10-24 |
| 11765972 | Compound and organic electroluminescence device using the same | Yoshinao SHIRASAKI, Tetsuya Masuda, Takushi SHIOMI, Kei Yoshida, Masato Nakamura | 2023-09-19 |
| 11750113 | Inverter device | Yuki MAKIMURA, Masataka MATSUDA, Shogo Fujisaki | 2023-09-05 |
| 11654888 | Control device of vehicle | Yui Nishio, Kentaro Shiraki, Mamiko Inoue | 2023-05-23 |
| 11618722 | Compound, composition, organic electroluminescent element, and electronic appliance | Kei Yoshida, Yuichiro Kawamura, Toshinari Ogiwara, Kei YOSHIZAKI | 2023-04-04 |
| 11528204 | Monitoring device, network fault monitoring system, and monitoring method | Satoshi NAKATSUKASA, Ken Takahashi | 2022-12-13 |
| 11489121 | Organic electroluminescent device configured to emit light with high luminous efficiency | Satomi TASAKI, Kazuki Nishimura, Tetsuya Masuda, Yuki Nakano, Masato Nakamura | 2022-11-01 |
| 11456425 | Organic electroluminescent element, and electronic apparatus | Toshinari Ogiwara, Kei Yoshida, Yuichiro Kawamura | 2022-09-27 |
| 11424414 | Organic electroluminescent element, electronic device, and compound | Kei Yoshida, Toshinari Ogiwara, Kei YOSHIZAKI, Yuichiro Kawamura | 2022-08-23 |
| 11340976 | Log information collecting device and log information collecting method | Satoshi NAKATSUKASA, Ken Takahashi | 2022-05-24 |
| 11271164 | Compound, composition, organic electroluminescent element and electronic device | Kei Yoshida, Yuichiro Kawamura, Toshinari Ogiwara, Kei YOSHIZAKI | 2022-03-08 |
| 11212174 | Network management device and network management method | Satoshi NAKATSUKASA, Ken Takahashi | 2021-12-28 |
| 10968229 | Seven-membered ring compounds | Hideaki Nagashima | 2021-04-06 |
| 10689385 | Benzimidazolo[1,2-A]benzimidazole carrying aryl- or arylnitril groups for organic light emitting diodes | Thomas Raimann, Thomas Schaefer, Heinz Wolleb, Flavio Luiz Benedito, Yuichi Nishimae +2 more | 2020-06-23 |
| 10547009 | Organic electroluminescent element, electronic device and compound | Kei Yoshida, Ryohei Hashimoto, Toshinari Ogiwara, Yuichiro Kawamura | 2020-01-28 |
| 10362688 | Assembly structure of operation unit | Shinya Hachiue, Atsushi Baba, Ryosuke Sakai, Nobuyuki Ukai | 2019-07-23 |
| 9981684 | Vehicle power steering control apparatus | Masaki Matsushita, Takayuki Kifuku, Hiroyuki Kozuki, Yu Kawano | 2018-05-29 |