Inventor · disambiguated record
Akihiro Otsubo
Also filed as: OTSUBO AKIHIRO
5 granted patents·20 citations·filing 2006–2020
71Inventor score
Top patents by PatentIndex Score
5 records- 0186US11787882B2Ultrahigh molecular weight propylene (co)polymerSUNALLOMER LTD·Filed 2020·Granted Oct 17, 2023·2 cites·6 claims
- 0286US8063160B2Propylene-ethylene copolymers and process for their preparationCAVALIERI CLAUDIO·Filed 2006·Granted Nov 22, 2011·17 cites·10 claims
- 0351US9353198B2Method for polymerizing alpha-olefinKAMIMURA AKIHIRO·Filed 2012·Granted May 31, 2016·1 cites·7 claims
- 0435US8728616B2Polymer sheet and method for producing sameHIKOSAKA MASAMICHI·Filed 2010·Granted May 20, 2014·0 cites·11 claims
- 0533US9138933B2Process and apparatus for producing crystalline resin film or sheetWASHIYAMA JUNICHIRO·Filed 2010·Granted Sep 22, 2015·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →