HO

Hiroki Ohrui

Canon: 42 patents #1,000 of 19,416Top 6%
Overall (All Time): #72,192 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 25 most recent of 42 patents

Patent #TitleCo-InventorsDate
12338254 Organic compound and organic light-emitting device Hirokazu Miyashita, Jun Kamatani, Naoki Yamada, Yosuke Nishide, Satoru Shiobara 2025-06-24
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 Hironobu Iwawaki, Jun Kamatani, Hirokazu Miyashita, Naoki Yamada, Yosuke Nishide +1 more 2025-05-27
12172941 Organic compound and organic light-emitting device Hirokazu Miyashita, Naoki Yamada, Yosuke Nishide, Jun Kamatani 2024-12-24
12172942 Composition, organic light-emitting device, display device, photoelectric conversion apparatus, electronic apparatus, and moving object including the composition Yosuke Nishide, Jun Kamatani, Kentaro Ito 2024-12-24
11964930 Organic compound and organic light-emitting element Hirokazu Miyashita, Satoru Shiobara, Yosuke Nishide, Naoki Yamada, Jun Kamatani 2024-04-23
11895910 Organic compound and photoelectric conversion element Yosuke Nishide, Naoki Yamada, Hironobu Iwawaki, Hirokazu Miyashita, Tomona Yamaguchi +1 more 2024-02-06
11844268 Organic compound and organic light-emitting element Yosuke Nishide, Hirokazu Miyashita, Satoru Shiobara, Naoki Yamada, Jun Kamatani 2023-12-12
11807593 Organic compound, organic light-emitting element, display apparatus, image pickup apparatus, lighting apparatus, and moving object Naoki Yamada, Jun Kamatani, Yosuke Nishide, Hirokazu Miyashita, Satoru Shiobara 2023-11-07
11793074 Organic compound and photoelectric conversion element Naoki Yamada, Masumi Itabashi, Hironobu Iwawaki, Jun Kamatani, Yosuke Nishide +1 more 2023-10-17
11591279 Composition, organic light-emitting device, display device, photoelectric conversion apparatus, electronic apparatus, and moving object including the composition Yosuke Nishide, Jun Kamatani, Kentaro Ito 2023-02-28
11557727 Organic photoelectric conversion element, image pickup element, and image pickup apparatus Hirokazu Miyashita, Naoki Yamada, Hironobu Iwawaki, Yosuke Nishide, Jun Kamatani 2023-01-17
11555028 Organic compound and photoelectric conversion element Yosuke Nishide, Naoki Yamada, Hironobu Iwawaki, Hirokazu Miyashita, Jun Kamatani 2023-01-17
11139435 Organic light emitting element Ryuji Ishii, Kei Tagami, Masumi Itabashi 2021-10-05
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, Kengo Kishino, Hironobu Iwawaki, Satoru Shiobara +4 more 2021-09-14
10978644 Organic compound and organic photoelectric conversion element including the same Naoki Yamada, Jun Kamatani, Hironobu Iwawaki, 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, Hironobu Iwawaki, 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, Hironobu Iwawaki, Yosuke Nishide, Jun Kamatani 2021-01-26
10868260 Organic compound and photoelectric conversion element Naoki Yamada, Masumi Itabashi, Hironobu Iwawaki, Jun Kamatani, Yosuke Nishide +1 more 2020-12-15
10861903 Organic compound and photoelectric conversion element Naoki Yamada, Yosuke Nishide, Hironobu Iwawaki, Hirokazu Miyashita, Jun Kamatani 2020-12-08
10854821 Organic light emitting device Kenichi Ikari, Yojiro Matsuda, Haruna Iida, Masumi Itabashi, Kei Tagami +3 more 2020-12-01
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
10032987 Organic light emitting element Ryuji Ishii, Kei Tagami, Masumi Itabashi 2018-07-24
9818957 Organic light emitting element Yosuke Nishide, Jun Kamatani, Yojiro Matsuda, Masanori Muratsubaki, Satoru Shiobara +2 more 2017-11-14