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USPTO Patent Rankings Data through Dec 31, 2025
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Ryoko FUJIMURA — 1 Patent in 2018

Denso: 1 patents #494 of 1,611Top 35%
UAUacj: 1 patents #17 of 54Top 35%
Tokyo, JP: #4,891 of 12,997 inventorsTop 40%
Overall (2018): #254,340 of 503,207Top 55%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10094629 Aluminum alloy clad material and heat exchanger that includes tube obtained by forming the clad material Shusuke Otsuki, Shoei Teshima, Kouichi Nakashita, Kouta Hagihara, Toshikazu Tanaka +2 more 2018-10-09