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USPTO Patent Rankings Data through Dec 31, 2025
EI

Etsuro Ito — 7 Patents

UNUnknown: 6 patents #2,010 of 83,584Top 3%
FCFuji Electric Co.: 3 patents #735 of 2,643Top 30%
USUS Dept of Health & Human Services: 1 patents #1,234 of 3,044Top 45%
Bethesda, MD: #325 of 2,269 inventorsTop 15%
Maryland: #4,753 of 35,612 inventorsTop 15%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Etsuro Ito has been granted 7 US patents while listed as an inventor at Unknown. The first was granted in 1996 and the most recent in July 2023. Etsuro Ito ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Etsuro Ito in Bethesda, MD, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11702684 Method for measuring protein and nucleic acid with ultrahigh sensitivity Toshiaki Miura, Teruki Yoshimura, Satoshi Watabe 2023-07-18
11221299 Ultra-high-sensitive assay of protein and nucleic acid and kit, and novel enzyme substrate 2022-01-11
9851309 Ultra-high-sensitive assay of protein and nucleic acid and kit, and novel enzyme substrate 2017-12-26
5753826 Flow meter having a vibration dampener Osamu Kashimura, Michihiko Tsuruoka 1998-05-19 $26,000
5602338 Differential pressure detecting apparatus Mitsuru Tamai, Masahiro Osakabe, Seiji Suzuki 1997-02-11 $22,000
5580748 Diagnostic tests for alzheimers disease Daniel L. Alkon, Rene Etcheberrigaray, Gary E. Gibson 1996-12-03
5563350 Karman's vortex flow meter Osamu Kashimura 1996-10-08 $52,000