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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Satoru Katoh — 2 Patents in 2020

CACataler: 2 patents #11 of 55Top 20%
Toyota: 2 patents #713 of 3,957Top 20%
Nagakute, JP: #16 of 99 inventorsTop 20%
Overall (2020): #125,245 of 565,922Top 25%
2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10731532 Exhaust gas purification catalyst Hiromasa Suzuki, Masahide Miura, Yoshinori Saito, Toshitaka Tanabe, Tetsuhiro Hirao +5 more 2020-08-04 $646,000
10539056 Exhaust gas purification catalyst Hiromasa Suzuki, Masahide Miura, Yoshinori Saito, Toshitaka Tanabe, Tetsuhiro Hirao +5 more 2020-01-21 $629,000