HO

Hiroki Ohrui

Canon: 3 patents #216 of 2,977Top 8%
Overall (2025): #60,608 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 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