Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yusuke Shiozaki — 2 Patents

Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
NANanophoton: 1 patents #8 of 14Top 60%
Shinagawa, JP: #344 of 807 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Yusuke Shiozaki has been granted 2 US patents while listed as an inventor at Fujitsu Limited. The first was granted in 2002 and the most recent in September 2022. Yusuke Shiozaki ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Yusuke Shiozaki in Shinagawa, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11442259 Optical microscope and spectroscopic measurement method Minoru Kobayashi, Shogo Kawano, Taisuke Ota, Shunichiro Matsuzaka, Shota YAMAUCHI 2022-09-13
6384633 Semiconductor device Hiroyuki Shiraki 2002-05-07