Inventor · disambiguated record
Toshikazu Sana
Also filed as: SANA TOSHIKAZU
22 granted patents·5 pending applications·256 citations·filing 1986–2024
94Inventor score
Top patents by PatentIndex Score
27 records- 0195US6860957B2Automatic prepreg laminating method and apparatus for carrying out the sameKAWASAKI HEAVY IND LTD·Filed 2003·Granted Mar 1, 2005·75 cites·14 claims
- 0293US7141199B2Method and apparatus for shaping section bar made of composite material and shaped product and I-shaped stringer thereofKAWASAKI HEAVY IND LTD·Filed 2004·Granted Nov 28, 2006·61 cites·5 claims
- 0385US12485628B2Composite material structure manufacturing jig, method of manufacturing the same, and method of manufacturing composite material structureKAWASAKI HEAVY IND LTD·Filed 2023·Granted Dec 2, 2025·0 cites·7 claims
- 0485US7013943B2Automatic prepreg laminating method and apparatus for carrying out the sameKAWASAKI HEAVY IND LTD·Filed 2005·Granted Mar 21, 2006·14 cites·6 claims
- 0583US8926313B2Jig used for manufacturing composite material structure having thickened wall portion in transverse cross-sectionSANA TOSHIKAZU·Filed 2010·Granted Jan 6, 2015·10 cites·12 claims
- 0683US5433915AManufacturing method of composite articles from prepregs which avoids internal defectsKAWASAKI HEAVY IND LTD·Filed 1993·Granted Jul 18, 1995·54 cites·25 claims
- 0778US12459170B2Mold for manufacturing composite material molded product, and method for manufacturing composite material molded productKAWASAKI HEAVY IND LTD·Filed 2022·Granted Nov 4, 2025·0 cites·13 claims
- 0877US10994447B2Seal structure of mold for manufacturing composite material structureKAWASAKI HEAVY IND LTD·Filed 2017·Granted May 4, 2021·2 cites·7 claims
- 0974US8876514B2Mold used for manufacturing composite material structureSANA TOSHIKAZU·Filed 2010·Granted Nov 4, 2014·4 cites·13 claims
- 1074US2024198605A1Core and method of forming structural bodyKAWASAKI HEAVY IND LTD·Filed 2024·Application pending·0 cites
- 1172US9409361B2Mold, molding jig and molding methodSANA TOSHIKAZU·Filed 2011·Granted Aug 9, 2016·2 cites·7 claims
- 1271US12214558B2Core and method of forming structural bodyKAWASAKI HEAVY IND LTD·Filed 2022·Granted Feb 4, 2025·0 cites·15 claims
- 1369US2021094247A1Mold for manufacturing composite material molded product, and method for manufacturing composite material molded productKAWASAKI HEAVY IND LTD·Filed 2020·Application pending·0 cites
- 1467US11890823B2Composite material structure manufacturing jig, method of manufacturing the same, and method of manufacturing composite material structureKAWASAKI HEAVY IND LTD·Filed 2020·Granted Feb 6, 2024·0 cites·7 claims
- 1567US2020198263A1Mold for manufacturing composite material molded product, and method for manufacturing composite material molded productKAWASAKI HEAVY IND LTD·Filed 2020·Application pending·0 cites
- 1662US10118316B2MoldKAWASAKI HEAVY IND LTD·Filed 2018·Granted Nov 6, 2018·0 cites·2 claims
- 1760US9434483B2Assembling method of mandrel used for manufacturing composite material structure and assembling apparatus of mandrelKAWASAKI HEAVY IND LTD·Filed 2015·Granted Sep 6, 2016·1 cites·8 claims
- 1860US4708761ALaminating apparatus for prepreg materialsKAWASAKI HEAVY IND LTD·Filed 1986·Granted Nov 24, 1987·33 cites·5 claims
- 1958US9522487B2Disassembling method of mandrel used for manufacturing composite material structure and disassembling apparatus of mandrelKAWASAKI HEAVY IND LTD·Filed 2015·Granted Dec 20, 2016·0 cites·8 claims
- 2056US2016311177A1Mold, molding jig and molding methodKAWASAKI HEAVY IND LTD·Filed 2016·Application pending·0 cites
- 2152US9021678B2Disassembling method of mandrel used for manufacturing composite material structure and disassembling apparatus of mandrelSANA TOSHIKAZU·Filed 2010·Granted May 5, 2015·0 cites·10 claims
- 2248US9969106B2MoldSANA TOSHIKAZU·Filed 2011·Granted May 15, 2018·0 cites·5 claims
- 2347US11235494B2Method of manufacturing composite material structureKAWASAKI HEAVY IND LTD·Filed 2017·Granted Feb 1, 2022·0 cites·9 claims
- 2447US10974471B2Mold for manufacturing composite material structureKAWASAKI HEAVY IND LTD·Filed 2017·Granted Apr 13, 2021·0 cites·6 claims
- 2547US2022088837A1Shaping die for manufacturing composite material shaped product and method of manufacturing composite material shaped productKAWASAKI HEAVY IND LTD·Filed 2020·Application pending·0 cites
- 2643US9079654B2Assembling method of mandrel used for manufacturing composite material structure and assembling apparatus of mandrelSANA TOSHIKAZU·Filed 2010·Granted Jul 14, 2015·0 cites·8 claims
- 2743US8602401B2Jig used for manufacturing composite material structureSANA TOSHIKAZU·Filed 2010·Granted Dec 10, 2013·0 cites·4 claims
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