Inventor · disambiguated record
Kouji Yamauchi
Also filed as: YAMAUCHI KOUJI
22 granted patents·5 pending applications·1,625 citations·filing 1986–2023
94Inventor score
Files withMURATA MANUFACTURING CO20OLYMPUS OPTICAL CO3TORAY INDUSTRIES2MITSUBISHI MINING & CEMENT CO1SEKISUI CHEMICAL CO LTD1
Top patents by PatentIndex Score
27 records- 0195US6273887B1High-frequency treatment toolOLYMPUS OPTICAL CO·Filed 1999·Granted Aug 14, 2001·902 cites·10 claims
- 0294US9966183B2Multilayer coilMURATA MANUFACTURING CO·Filed 2016·Granted May 8, 2018·7 cites·9 claims
- 0390US12020845B2Inductor componentMURATA MANUFACTURING CO·Filed 2020·Granted Jun 25, 2024·2 cites·20 claims
- 0486US6306131B1Electric medical apparatusOLYMPUS OPTICAL CO·Filed 1999·Granted Oct 23, 2001·390 cites·5 claims
- 0584US7135518B2Curable compositions, sealing material, and adhesiveSEKISUI CHEMICAL CO LTD·Filed 2002·Granted Nov 14, 2006·28 cites·7 claims
- 0680US5965639AFlame retardant resin compositionTORAY INDUSTRIES·Filed 1997·Granted Oct 12, 1999·33 cites·15 claims
- 0775US6136892AFlame retardant resin compositionTORAY INDUSTRIES·Filed 1998·Granted Oct 24, 2000·27 cites·24 claims
- 0874US12279373B2DC/DC converter componentMURATA MANUFACTURING CO·Filed 2023·Granted Apr 15, 2025·0 cites·20 claims
- 0974US6383183B1High frequency treatment apparatusOLYMPUS OPTICAL CO·Filed 1999·Granted May 7, 2002·208 cites·15 claims
- 1069US4701091AApparatus for piling Portland cement packages in alignment on platformMITSUBISHI MINING & CEMENT CO·Filed 1986·Granted Oct 20, 1987·28 cites·7 claims
- 1165US12412696B2Inductor component and mounting componentMURATA MANUFACTURING CO·Filed 2022·Granted Sep 9, 2025·0 cites·20 claims
- 1264US11610711B2Inductor componentMURATA MANUFACTURING CO·Filed 2020·Granted Mar 21, 2023·0 cites·20 claims
- 1363US11844177B2DC/DC converter componentMURATA MANUFACTURING CO·Filed 2021·Granted Dec 12, 2023·0 cites·20 claims
- 1463US2024145149A1Inductor componentMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 1561US11798727B2Inductor componentMURATA MANUFACTURING CO·Filed 2020·Granted Oct 24, 2023·0 cites·19 claims
- 1660US11670445B2Inductor component and inductor component mounting substrateMURATA MANUFACTURING CO·Filed 2020·Granted Jun 6, 2023·0 cites·21 claims
- 1760US11476036B2Inductor componentMURATA MANUFACTURING CO·Filed 2020·Granted Oct 18, 2022·0 cites·20 claims
- 1860US2023047996A1Inductor componentMURATA MANUFACTURING CO·Filed 2022·Application pending·0 cites
- 1959US12476041B2Inductor component and mounting structure of inductor componentMURATA MANUFACTURING CO·Filed 2022·Granted Nov 18, 2025·0 cites·20 claims
- 2059US12456572B2Inductor componentMURATA MANUFACTURING CO·Filed 2021·Granted Oct 28, 2025·0 cites·19 claims
- 2159US2022301758A1Inductor component and method of manufacturing sameMURATA MANUFACTURING CO·Filed 2022·Application pending·0 cites
- 2254US11935685B2Inductor component and manufacturing method of inductor componentMURATA MANUFACTURING CO·Filed 2020·Granted Mar 19, 2024·0 cites·17 claims
- 2353US12033789B2Inductor component and inductor component embedded substrateMURATA MANUFACTURING CO·Filed 2020·Granted Jul 9, 2024·0 cites·22 claims
- 2451US11791085B2Inductor componentMURATA MANUFACTURING CO·Filed 2019·Granted Oct 17, 2023·0 cites·18 claims
- 2549US2014373341A1Method for manufacturing laminated coil componentsMURATA MANUFACTURING CO·Filed 2014·Application pending·0 cites
- 2649US2015028988A1Laminated coilMURATA MANUFACTURING CO·Filed 2014·Application pending·0 cites
- 2746US11282629B2Multilayer inductorMURATA MANUFACTURING CO·Filed 2018·Granted Mar 22, 2022·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →