Inventor · disambiguated record
Rikuri Uejima
Also filed as: UEJIMA RIKURI
5 granted patents·2 pending applications·2 citations·filing 2016–2018
63Inventor score
Files withSUMITOMO CHEMICAL CO7
Top patents by PatentIndex Score
7 records- 0182US9859538B2Film production method and film production deviceSUMITOMO CHEMICAL CO·Filed 2016·Granted Jan 2, 2018·2 cites·15 claims
- 0265US10431795B2Film production methodSUMITOMO CHEMICAL CO·Filed 2017·Granted Oct 1, 2019·0 cites·11 claims
- 0358US10981735B2Pneumatic conveyance method for methionineSUMITOMO CHEMICAL CO·Filed 2018·Granted Apr 20, 2021·0 cites·4 claims
- 0453US10026939B2Battery separator producing method and battery separator producing apparatusSUMITOMO CHEMICAL CO·Filed 2016·Granted Jul 17, 2018·0 cites·12 claims
- 0542US10985355B2Method for producing functional film, control device, and control methodSUMITOMO CHEMICAL CO·Filed 2016·Granted Apr 20, 2021·0 cites·10 claims
- 0641US2017092913A1Film production method and film production deviceSUMITOMO CHEMICAL CO·Filed 2016·Application pending·0 cites
- 0739US2017136503A1Film producing method and film washing deviceSUMITOMO CHEMICAL CO·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →