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USPTO Patent Rankings Data through Dec 31, 2025
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Shintaro Oosugi — 2 Patents

YKYkk: 2 patents #317 of 845Top 40%
Toyama, JP: #787 of 1,699 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Shintaro Oosugi has been granted 2 US patents while listed as an inventor at Ykk. All of these patents were granted in 2002. Shintaro Oosugi ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Shintaro Oosugi in Toyama, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6487759 Engaging member and manufacturing method thereof Mitsuru Akeno, Ryoichiro Uehara 2002-12-03
6463634 Fastening body made of synthetic resin Masayuki Naohara, Mitsuru Akeno 2002-10-15