Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12336311 | Photoelectric conversion element, image pickup element, and image pickup apparatus | Satoru Shiobara, Naoki Yamada, Tetsuo Takahashi, Jun Kamatani, Yosuke Nishide +6 more | 2025-06-17 |
| 12317746 | Organic compound, organic light-emitting element, display apparatus, photoelectric conversion apparatus, electronic apparatus, lighting device, and moving object | Jun Kamatani, Hirokazu Miyashita, Naoki Yamada, Yosuke Nishide, Satoru Shiobara +1 more | 2025-05-27 |
| 11917912 | Organic compound, organic light-emitting element, display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, moving object, and exposure light source | Yosuke Nishide, Jun Kamatani, Naoki Yamada, Hirokazu Miyashita | 2024-02-27 |
| 11895910 | Organic compound and photoelectric conversion element | Yosuke Nishide, Naoki Yamada, Hiroki Ohrui, Hirokazu Miyashita, Tomona Yamaguchi +1 more | 2024-02-06 |
| 11793074 | Organic compound and photoelectric conversion element | Naoki Yamada, Masumi Itabashi, Jun Kamatani, Hiroki Ohrui, Yosuke Nishide +1 more | 2023-10-17 |
| 11555028 | Organic compound and photoelectric conversion element | Yosuke Nishide, Naoki Yamada, Hiroki Ohrui, Hirokazu Miyashita, Jun Kamatani | 2023-01-17 |
| 11557727 | Organic photoelectric conversion element, image pickup element, and image pickup apparatus | Hirokazu Miyashita, Naoki Yamada, Hiroki Ohrui, Yosuke Nishide, Jun Kamatani | 2023-01-17 |
| 11196006 | Organic compound and organic light-emitting element | Jun Kamatani, Naoki Yamada | 2021-12-07 |
| 11128791 | Photoelectric conversion element | Tetsuo Takahashi, Satoru Shiobara, Jun Kamatani, Naoki Yamada, Tomona Yamaguchi +8 more | 2021-09-21 |
| 11121182 | Organic photoelectric conversion element, optical area sensor, image pickup device, and image pickup apparatus | Jun Kamatani, Naoki Yamada, Hiroki Ohrui, Kengo Kishino, Satoru Shiobara +4 more | 2021-09-14 |
| 10978644 | Organic compound and organic photoelectric conversion element including the same | Naoki Yamada, Jun Kamatani, Hiroki Ohrui, Masumi Itabashi, Yosuke Nishide +4 more | 2021-04-13 |
| 10947212 | Photoelectric conversion element, two-dimensional sensor, image sensor, and image pickup device | Yosuke Nishide, Naoki Yamada, Hiroki Ohrui, Satoru Shiobara, Tomona Yamaguchi +4 more | 2021-03-16 |
| 10903433 | Organic compound, and photoelectric conversion element and imaging device using the organic compound | Hirokazu Miyashita, Naoki Yamada, Hiroki Ohrui, Yosuke Nishide, Jun Kamatani | 2021-01-26 |
| 10868260 | Organic compound and photoelectric conversion element | Naoki Yamada, Masumi Itabashi, Jun Kamatani, Hiroki Ohrui, Yosuke Nishide +1 more | 2020-12-15 |
| 10861903 | Organic compound and photoelectric conversion element | Naoki Yamada, Yosuke Nishide, Hiroki Ohrui, Hirokazu Miyashita, Jun Kamatani | 2020-12-08 |
| 10468614 | Photoelectric conversion element, image pick-up element, and image pick-up apparatus | Satoru Shiobara, Naoki Yamada, Tetsuo Takahashi, Jun Kamatani, Yosuke Nishide +5 more | 2019-11-05 |
| 9472766 | Fused polycyclic compound and organic light emitting element including the same | Masumi Itabashi, Hiroki Ohrui, Kei Tagami, Tetsuo Takahashi, Kenichi Ikari +2 more | 2016-10-18 |
| 8952873 | Fused polycyclic compound and organic light-emitting device using the compound | Hiroki Ohrui, Kei Tagami, Masanori Muratsubaki, Ryuji Ishii | 2015-02-10 |
| 8790795 | 6,12-dinaphthylchrysene derivative and organic light-emitting device using the derivative | Hiroki Ohrui, Yuko Chishina, Masanori Muratsubaki, Tetsuo Takahashi | 2014-07-29 |
| 8765270 | Triazine compound and organic light emitting device using the same | Takeshi Sekiguchi, Naoki Yamada, Tomona Yamaguchi | 2014-07-01 |
| 8431244 | Indenochrysene derivative and organic light-emitting device using same | Hiroki Ohrui, Akihito Saitoh, Chika Negishi, Masanori Muratsubaki, Shinjiro Okada | 2013-04-30 |
| 8071993 | Organic electroluminescence element, image display device, and imaging apparatus | Mizuho Hiraoka, Hiroki Ohrui, Masumi Itabashi, Masanori Muratsubaki, Naoki Yamada +1 more | 2011-12-06 |
| 8034944 | Benzofluoranthene compound and organic light-emitting device using the compound | Hiroki Ohrui, Akihito Saitoh, Chika Negishi, Masanori Muratsubaki, Hiroyuki Tomono +2 more | 2011-10-11 |
| 7981525 | Naphthalene compound and organic light-emitting device using the compound | Masashi Hashimoto, Satoshi Igawa, Takao Takiguchi, Shinjiro Okada | 2011-07-19 |
| 7919197 | Condensed ring aromatic compound and organic light-emitting device having the same | Chika Negishi, Akihito Saitoh, Hiroki Ohrui, Masanori Muratsubaki | 2011-04-05 |