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Futoshi Oota — 3 Patents

TOTosoh: 3 patents #235 of 1,042Top 25%
Yokkaichi, JP: #894 of 2,072 inventorsTop 45%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Futoshi Oota has been granted 3 US patents while listed as an inventor at Tosoh. The first was granted in 2021 and the most recent in October 2024. Futoshi Oota ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Futoshi Oota in Yokkaichi, JP.

Patents per Year

Patents granted per year, 2021 to 2024Bar chart with a peak of 1 patents in 2021.peak 12021: 1 patents20212022: 1 patents20222024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12104007 Allophanate group-containing polyisocyanate composition, polyurethane resin-forming composition, seal material, membrane module Mitsushige Ikemoto 2024-10-01
11225547 Polyurethane resin-forming composition, module membrane seal material using a hollow-shaped or flat membrane-shaped fiber separation membrane using said forming composition, and allophanate group-containing polyisocyanate composition derived from MDI and production method therefor Mitsushige Ikemoto 2022-01-18
11136481 Polyurethane resin-formable composition for membrane seal material, and membrane seal material and membrane module using said composition Kouji Yoshida, Mitsushige Ikemoto 2021-10-05

Frequent Collaborators

Mitsushige Ikemoto3 shared
Kouji Yoshida1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3