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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yutaka Aoki — 3 Patents in 2021

Toyota: 2 patents #684 of 3,956Top 20%
MCMitsubishi Chemical: 1 patents #65 of 266Top 25%
Waki, JP: #2 of 23 inventorsTop 9%
Overall (2021): #56,045 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11098193 (Meth)acrylate resin material, surface hardness enhancer, polycarbonate resin composition, and molded article Fumi Ooba, Masahiro Ueda, Shinji Matsuoka, Mitsufumi Nodono, Hikaru Momose 2021-08-24
11027777 Steering control apparatus Ryo Irie, Yoji Kunihiro, Yoshio Kudo 2021-06-08 $721,000
10990108 Vehicle control system Shuichi Yokokawa, Koji Taguchi, Masateru Amano 2021-04-27 $748,000