Inventor · disambiguated record
Kei Oikawa
Also filed as: OIKAWA KEI
10 granted patents·5 pending applications·4 citations·filing 2017–2025
79Inventor score
Top patents by PatentIndex Score
15 records- 0181US12358195B2Molded resin product, method for manufacturing molded resin product, mold, and apparatus for manufacturing molded resin productCANON KK·Filed 2023·Granted Jul 15, 2025·0 cites·18 claims
- 0278US11040471B2Resin product, electronic device, and method of making resin productCANON KK·Filed 2019·Granted Jun 22, 2021·1 cites·11 claims
- 0377US11485052B2Resin product, method of making resin product, interchangeable lens, and optical deviceCANON KK·Filed 2019·Granted Nov 1, 2022·1 cites·20 claims
- 0477US10798838B2Resin molded product, electronic device, mold, method for manufacturing mold and method for manufacturing resin molded productCANON KK·Filed 2017·Granted Oct 6, 2020·1 cites·7 claims
- 0575US11833721B2Resin molding, printer, and method for manufacturing resin moldingCANON KK·Filed 2022·Granted Dec 5, 2023·0 cites·13 claims
- 0675US10495788B2Resin molded product, interchangeable lens for camera, and method of manufacturing resin molded productCANON KK·Filed 2017·Granted Dec 3, 2019·1 cites·15 claims
- 0769US11840003B2Molded resin product, method for manufacturing molded resin product, mold, and apparatus for manufacturing molded resin productCANON KK·Filed 2021·Granted Dec 12, 2023·0 cites·18 claims
- 0863US11891511B2Two-component curable composition for manufacturing thermoplastic polyurethane resin, thermoplastic polyurethane resin, and fiber-reinforced resinDAI ICHI KOGYO SEIYAKU CO LTD·Filed 2019·Granted Feb 6, 2024·0 cites·19 claims
- 0960US11965057B2Two-liquid curable composition for forming thermoplastic matrix resin, matrix resin for fiber-reinforced composite material, and fiber-reinforced composite materialDAI ICHI KOGYO SEIYAKU CO LTD·Filed 2019·Granted Apr 23, 2024·0 cites·5 claims
- 1060US2018178418A1Resin molding, printer, and method for manufacturing resin moldingCANON KK·Filed 2017·Application pending·0 cites
- 1160US2025269566A1Resin molded product, mold, method of manufacturing resin molded product, camera, and printerCANON KK·Filed 2025·Application pending·0 cites
- 1255US12409588B2Product and method of manufacturing productCANON KK·Filed 2020·Granted Sep 9, 2025·0 cites·17 claims
- 1346US2019084200A1Molded resin component, method of manufacturing the molded resin component, and printer having the molded resin component as exterior surface thereofCANON KK·Filed 2018·Application pending·0 cites
- 1440US2019375879A1Polyol composition for polyurethane resin, polyurethane-resin-formable composition, and composite materialDAI ICHI KOGYO SEIYAKU CO LTD·Filed 2018·Application pending·0 cites
- 1536US2020307050A1Exterior component, camera, interchangeable lens, printer, and method of manufacturing exterior componentCANON KK·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →