Inventor · disambiguated record
Takeshi Sumi
Also filed as: SUMI TAKESHI
5 granted patents·1 pending application·38 citations·filing 1979–2019
76Inventor score
Top patents by PatentIndex Score
6 records- 0178US4283319AProcess for preparing foundry cores or molds and binder materials used thereforHITACHI CHEMICAL CO LTD·Filed 1979·Granted Aug 11, 1981·22 cites·18 claims
- 0255US4362203AProcess for preparing foundry cores or molds and binder materials used thereforHITACHI CHEMICAL CO LTD·Filed 1981·Granted Dec 7, 1982·9 cites·18 claims
- 0351US4238714AHorizontal deflection output circuitHITACHI LTD·Filed 1979·Granted Dec 9, 1980·7 cites·5 claims
- 0449US9523483B2Light irradiation device, backlight device and display apparatusOG CORP·Filed 2013·Granted Dec 20, 2016·0 cites·12 claims
- 0545US10962957B2Collision position estimation device and machine learning deviceFANUC CORP·Filed 2019·Granted Mar 30, 2021·0 cites·13 claims
- 0621US2004069376A1Water-soluble flux composition and process for producing soldered partFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →