Inventor · disambiguated record
Yosuke Tsukuda
Also filed as: TSUKUDA YOSUKE
3 granted patents·2 pending applications·0 citations·filing 2017–2018
40Inventor score
Files withSUMITOMO CHEMICAL CO5
Top patents by PatentIndex Score
5 records- 0157US11491494B2Separator film conveyance device for nonaqueous electrolytic-solution secondary battery and method for manufacturing separator film for nonaqueous electrolytic-solution secondary batterySUMITOMO CHEMICAL CO·Filed 2018·Granted Nov 8, 2022·0 cites·14 claims
- 0251US10301147B2Separator core and separator rollSUMITOMO CHEMICAL CO·Filed 2017·Granted May 28, 2019·0 cites·12 claims
- 0342US10431794B2Method for producing assembly, and assemblySUMITOMO CHEMICAL CO·Filed 2017·Granted Oct 1, 2019·0 cites·9 claims
- 0433US2018002135A1Separator core and separator rollSUMITOMO CHEMICAL CO·Filed 2017·Application pending·0 cites
- 0526US2017217720A1Protector and assemblySUMITOMO CHEMICAL CO·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →