Inventor · disambiguated record
Masahiko Sameshima
Also filed as: SAMESHIMA MASAHIKO
12 granted patents·3 pending applications·97 citations·filing 1999–2018
89Inventor score
Top patents by PatentIndex Score
15 records- 0178US10974421B2Foamed composite molding and method for manufacturing foamed composite moldingKANEKA CORP·Filed 2018·Granted Apr 13, 2021·2 cites·11 claims
- 0278US6500368B1Polyolefin synthetic resin in-mold foam molding methodKANEKA CORP·Filed 2000·Granted Dec 31, 2002·14 cites·13 claims
- 0369US6558592B1Synthetic resin internal foam molding machine and methodDAISEN INDUSTRY CO LTD·Filed 1999·Granted May 6, 2003·29 cites·14 claims
- 0466US6800227B1Material bead charging method, synthetic resin mold foam forming method using this method, and mold foam formed product obtained by this methodDAISEN INDUSTRY CO LTD·Filed 1999·Granted Oct 5, 2004·27 cites·13 claims
- 0565US6619943B1In-mold foam molding apparatus with movable partitioning membersKANEKA CORP·Filed 2000·Granted Sep 16, 2003·16 cites·21 claims
- 0658US7070720B2Die-expanded molding apparatus and method for synthetic resin, and die-expanded molded foam obtained therebyKANEKA CORP·Filed 2003·Granted Jul 4, 2006·6 cites·17 claims
- 0754US11077588B2Method for manufacturing foaming composite molding, in-mold foaming molding unit, foaming composite molding, and mold for foaming composite moldingKANEKA CORP·Filed 2018·Granted Aug 3, 2021·0 cites·7 claims
- 0853US2006194035A1Die-expanded molding apparatus and method for synthetic resin, and die-expanded molded foam obtained therebyKANEKA CORP·Filed 2006·Application pending·0 cites
- 0946US10703028B2In-mold foam molded article, method for forming the same, and mold for use in forming the sameKANEKA CORP·Filed 2017·Granted Jul 7, 2020·0 cites·12 claims
- 1045US10661484B2Mold for in-mold foam-molding of polyolefin-based resin, method for manufacturing in-mold foam-molded article, and in-mold foam-molded articleKANEKA CORP·Filed 2017·Granted May 26, 2020·0 cites·16 claims
- 1144US10434692B2Mold for in-mold foam molding of polyolefin-based resin, method for manufacturing in-mold foaming molded article, and in-mold foaming molded articleKANEKA CORP·Filed 2016·Granted Oct 8, 2019·0 cites·21 claims
- 1242US7172717B2In-mold foam molding apparatus and method, and in-mold foam molded articlesKANEKA CORP·Filed 2003·Granted Feb 6, 2007·0 cites·4 claims
- 1342US6878431B2In-mold foam molded articlesKANEKA CORP·Filed 2003·Granted Apr 12, 2005·3 cites·13 claims
- 1438US2006145490A1Collision energy-absorbing material for vehicle and collision energy-absorbing structure of vehicle using the materialYAMAGUCHI KENJI·Filed 2003·Application pending·0 cites
- 1537US2017072605A1Method for manufacturing polyolefin resin in-mold-foam-molded articleKANEKA CORP·Filed 2015·Application pending·0 cites
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