Inventor · disambiguated record
Youhei Houtani
Also filed as: HOUTANI YOUHEI
3 granted patents·0 citations·filing 2009–2019
39Inventor score
Top patents by PatentIndex Score
3 records- 0156US11091612B2Thermoplastic elastomer composition and use thereofMITSUI CHEMICALS INC·Filed 2018·Granted Aug 17, 2021·0 cites·8 claims
- 0254US8211981B2Poly(4-methyl-1-pentene) resin composition, film containing same, microporous film, battery separator and lithium ion batteryTANAKA TOORU·Filed 2009·Granted Jul 3, 2012·0 cites·11 claims
- 0343US12031023B2Resin composition and monolayer and multilayer filmsMITSUI CHEMICALS INC·Filed 2019·Granted Jul 9, 2024·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →