Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ryo Tanaka — 12 Patents in 2021

ECEastman Chemical: 6 patents #2 of 109Top 2%
FIFujifilm Business Innovation: 2 patents #81 of 634Top 15%
Yamaha: 2 patents #22 of 158Top 15%
FCFuji Electric Co.: 1 patents #113 of 300Top 40%
Tokyo, MA: #2 of 38 inventorsTop 6%
Overall (2021): #5,370 of 548,734Top 1%
12 Patents 2021

Issued Patents 2021

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11198776 Resin composition and resin molded article Kana MIYAZAKI, Kenji Yao 2021-12-14
11198775 Resin composition and resin molded article Kana MIYAZAKI, Kenji Yao 2021-12-14
11190872 Signal processing system and signal processing meihod Koichiro Sato, Yoshifumi Oizumi, Takayuki Inoue 2021-11-30
11174373 Resin composition and resin molded body 2021-11-16
11098178 Resin composition and resin molded body Kenji Yao, Kana MIYAZAKI, Masahiro Moriyama 2021-08-24
11062907 Nitride semiconductor device Shinya TAKASHIMA, Yuta FUKUSHIMA, Hideaki Teranishi 2021-07-13
11028253 Resin composition and resin molded article Kana MIYAZAKI, Kenji Yao 2021-06-08
10965909 Image processing apparatus, camera apparatus, and image processing method Koichiro Sato, Yoshifumi Oizumi, Kazuko Nishi 2021-03-30
10939202 Controlling the direction of a microphone array beam in a video conferencing system Holger Stoltze, Pascal Cleve 2021-03-02
10927239 Resin composition and resin molded article Kenji Yao 2021-02-23
10899912 Resin composition and resin molded article Kana MIYAZAKI, Kenji Yao 2021-01-26
10889701 Resin composition and resin molded article Kana MIYAZAKI, Kenji Yao 2021-01-12