Inventor · disambiguated record
Hiroshi Umetani
Also filed as: UMETANI HIROSHI
3 granted patents·3 pending applications·18 citations·filing 2012–2022
58Inventor score
Top patents by PatentIndex Score
6 records- 0189US9764291B2Spiral separation membrane element and method for producing sameHIROZAWA HIROHO·Filed 2012·Granted Sep 19, 2017·18 cites·8 claims
- 0265US2024279471A1Thermally conductive composition and cured productSEKISUI POLYMATECH CO LTD·Filed 2022·Application pending·0 cites
- 0349US2024417615A1Thermally conductive sheetSEKISUI POLYMATECH CO LTD·Filed 2022·Application pending·0 cites
- 0446US10159942B2Separation membrane, sheet channel material, and separation membrane elementTORAY INDUSTRIES·Filed 2015·Granted Dec 25, 2018·0 cites·25 claims
- 0543US2023173793A1Method for producing thermally conductive sheet and multilayer bodySEKISUI POLYMATECH CO LTD·Filed 2021·Application pending·0 cites
- 0638US11781052B2Thermally conductive composition and thermally conductive molded bodySEKISUI POLYMATECH CO LTD·Filed 2019·Granted Oct 10, 2023·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Hiroshi Umetani files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →