Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MI

Masumi Itabashi — 5 Patents in 2021

Canon: 5 patents #154 of 3,943Top 4%
Yamato, JP: #4 of 110 inventorsTop 4%
Overall (2021): #30,200 of 548,734Top 6%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11139435 Organic light emitting element Ryuji Ishii, Hiroki Ohrui, Kei Tagami 2021-10-05 $39,000
11128791 Photoelectric conversion element Tetsuo Takahashi, Satoru Shiobara, Jun Kamatani, Naoki Yamada, Tomona Yamaguchi +8 more 2021-09-21 $47,000
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 $52,000
10978644 Organic compound and organic photoelectric conversion element including the same Naoki Yamada, Jun Kamatani, Hiroki Ohrui, Hironobu Iwawaki, Yosuke Nishide +4 more 2021-04-13 $40,000
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 $37,000