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USPTO Patent Rankings Data through Dec 31, 2025
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Tomoko Maeda — 1 Patent in 2017

APApi: 1 patents #2 of 9Top 25%
Yokohama, JP: #2,958 of 7,038 inventorsTop 45%
Overall (2017): #212,603 of 506,227Top 45%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9790181 Method for producing 5-hydroxypiperidine-2-carboxylic acid Jun Takehara, Masato MURAI, Takashi Ohtani, Tsugihiko Hidaka 2017-10-17