Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389737 | Photoelectric conversion element | — | 2025-08-12 |
| 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 |
| 12245446 | Semiconductor device having quantum dots, display device, imaging system, and moving body | Takayuki Sumida, Akira Shimazu, Takahiro Yajima | 2025-03-04 |
| 12063800 | Photoelectric conversion element that reduces a residual image while enhancing heat resistance | Takayuki Sumida | 2024-08-13 |
| 11997858 | Organic EL device as well as display apparatus, image pickup apparatus, communication apparatus, lighting apparatus, luminaire, and moving body each including the same | Hirokazu Miyashita, Itaru Takaya, Takayuki Ito, Moe Takahira, Satoru Shiobara +4 more | 2024-05-28 |
| 11895910 | Organic compound and photoelectric conversion element | Yosuke Nishide, Naoki Yamada, Hiroki Ohrui, Hironobu Iwawaki, Hirokazu Miyashita +1 more | 2024-02-06 |
| 11128791 | Photoelectric conversion element | Tetsuo Takahashi, Satoru Shiobara, Jun Kamatani, Naoki Yamada, Hiroki Ohrui +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, Hironobu Iwawaki +4 more | 2021-09-14 |
| 10978644 | Organic compound and organic photoelectric conversion element including the same | Naoki Yamada, Jun Kamatani, Hiroki Ohrui, Hironobu Iwawaki, Masumi Itabashi +4 more | 2021-04-13 |
| 10947212 | Photoelectric conversion element, two-dimensional sensor, image sensor, and image pickup device | Yosuke Nishide, Naoki Yamada, Hiroki Ohrui, Hironobu Iwawaki, Satoru Shiobara +4 more | 2021-03-16 |
| 10854821 | Organic light emitting device | Kenichi Ikari, Hiroki Ohrui, Yojiro Matsuda, Haruna Iida, Masumi Itabashi +3 more | 2020-12-01 |
| 10840470 | Organic light emitting element, display apparatus, image pickup apparatus, and illumination apparatus | Tetsuo Takahashi, Satoru Shiobara, Koichi Ishige, Koji Ishizuya, Takayuki Ito +1 more | 2020-11-17 |
| 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 |
| 9705087 | Organic light emitting device | Minako Nakasu, Masataka Yashima, Hajime Muta, Keiji Okinaka, Tomonari Horikiri +2 more | 2017-07-11 |
| 9312494 | Organic light emitting device | Minako Nakasu, Masataka Yashima, Hajime Muta, Keiji Okinaka, Tomonari Horikiri +2 more | 2016-04-12 |
| 8765270 | Triazine compound and organic light emitting device using the same | Takeshi Sekiguchi, Naoki Yamada, Hironobu Iwawaki | 2014-07-01 |
| 8455113 | Organic light-emitting device | Naoki Yamada, Jun Kamatani, Akihito Saitoh | 2013-06-04 |
| 7323188 | Composition for controlling harmful bio-organisms and method for controlling harmful bio-organisms using the same | Norifusa Matsuo, Shigeru Mitani, Satoshi Araki, Yasuko Takii | 2008-01-29 |
| 7001605 | Composition for controlling harmful bio-organisms and method for controlling harmful bio-organisms using the same | Norifusa Matsuo, Shigeru Mitani, Satoshi Araki, Yasuko Takii | 2006-02-21 |
| 6375965 | Composition for controlling harmful bio-organisms and method for controlling harmful bio-organisms using the same | Norifusa Matsuo, Shigeru Mitani, Satoshi Araki, Yasuko Takii | 2002-04-23 |