Inventor · disambiguated record
Makoto Egawa
Also filed as: EGAWA MAKOTO
9 granted patents·8 pending applications·68 citations·filing 1989–2023
84Inventor score
Files withMITSUI CHEMICALS INC12LION CORP2C/O MITSUBISHI ENGINEERING-PLASTICS CORP1KEIKICHI SUGIYAMA1MITSUBISHI ENG PLASTICS CORP1
Top patents by PatentIndex Score
17 records- 0181US10017591B21-butane-α-olefin copolymer compositionMITSUI CHEMICALS INC·Filed 2016·Granted Jul 10, 2018·1 cites·5 claims
- 0272US9505958B21-butene α-olefin copolymer compositionMITSUI CHEMICALS INC·Filed 2013·Granted Nov 29, 2016·1 cites·11 claims
- 0368US5141741AAnti-sunburn skin-care preparationLION CORP·Filed 1989·Granted Aug 25, 1992·38 cites·9 claims
- 0462US2024101799A1Polar resin composition and laminateMITSUI CHEMICALS INC·Filed 2022·Application pending·0 cites
- 0560US2024158549A11-butene/ethylene copolymer, 1-butene-based polymer composition comprising 1-butene/ethylene copolymer and propylene-based polymer, 1-butene-based polymer composition comprising 1-butene/ethylene copolymer, propylene-based polymer and ethylene-based polymer, and uses thereofMITSUI CHEMICALS INC·Filed 2022·Application pending·0 cites
- 0658US2025115031A1Non-oriented film, laminated body, and packageMITSUI CHEMICALS INC·Filed 2023·Application pending·0 cites
- 0758US2025100200A1Non-oriented film, laminated body, and packageMITSUI CHEMICALS INC·Filed 2023·Application pending·0 cites
- 0858US2024001653A1LaminateMITSUI CHEMICALS INC·Filed 2021·Application pending·0 cites
- 0957US6066312ATopical composition for application to the skin containing an ellagic acid-based compound or salt thereofLION CORP·Filed 1997·Granted May 23, 2000·14 cites·8 claims
- 1054US2022251260A1PROPYLENE-ETHYLENE-alpha-OLEFIN COPOLYMER, POLYPROPYLENE COMPOSITION, AND USE THEREFORMITSUI CHEMICALS INC·Filed 2020·Application pending·0 cites
- 1147US2020282709A1Resealable packaging containerMITSUI CHEMICALS INC·Filed 2017·Application pending·0 cites
- 1245US10896988B2Laminated sheet and solar cell backsheet using sameMITSUI CHEMICALS INC·Filed 2017·Granted Jan 19, 2021·0 cites·16 claims
- 1345US5017368AComposition for application to hair or scalpKEIKICHI SUGIYAMA·Filed 1990·Granted May 21, 1991·14 cites·6 claims
- 1444US10767043B2Aromatic polycarbonate resin composition and molded article of the sameMITSUBISHI ENG PLASTICS CORP·Filed 2016·Granted Sep 8, 2020·0 cites·8 claims
- 1543US10639871B2Laminate film and packaging bag using sameMITSUI CHEMICALS INC·Filed 2015·Granted May 5, 2020·0 cites·9 claims
- 1643US10603883B2Stretched laminated filmMITSUI CHEMICALS INC·Filed 2015·Granted Mar 31, 2020·0 cites·17 claims
- 1734US2017349729A1Aromatic polycarbonate resin composition and molded article thereofC/O MITSUBISHI ENGINEERING-PLASTICS CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →