Inventor · disambiguated record
Isaburo Higashi
Also filed as: HIGASHI ISABURO
5 granted patents·88 citations·filing 1977–1997
83Inventor score
Files withMITSUI PETROCHEMICAL IND5
Top patents by PatentIndex Score
5 records- 0171US5650451ABiaxially oriented film of high molecular weight polyethylene, process for preparing the same, surface modified biaxially oriented film of high molecular weight polyethylene and process for preparing the sameMITSUI PETROCHEMICAL IND·Filed 1996·Granted Jul 22, 1997·28 cites·15 claims
- 0268US5624627AProcess for preparing surface-modified biaxially oriented film of high molecular weight polyethyleneMITSUI PETROCHEMICAL IND·Filed 1995·Granted Apr 29, 1997·27 cites·8 claims
- 0366US4144388AFilm-forming and thermocurable vinyl alcohol-substituted acrylamide copolymers and process for production thereofMITSUI PETROCHEMICAL IND·Filed 1977·Granted Mar 13, 1979·19 cites·2 claims
- 0447US5840235ABiaxially oriented film of high molecular weight polyethylene, process for preparing the same, surface-modified biaxially oriented film of high molecular weight polyethylene and process for preparing the sameMITSUI PETROCHEMICAL IND·Filed 1997·Granted Nov 24, 1998·11 cites·3 claims
- 0533US5674919ABiaxially oriented film of high molecular weight polyethylene, process for preparing the same, surface-modified biaxially oriented film of high molecular weight polyethylene and process for preparing the sameMITSUI PETROCHEMICAL IND·Filed 1995·Granted Oct 7, 1997·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →