Inventor · disambiguated record
Naoaki Fujii
Also filed as: FUJII NAOAKI
26 granted patents·11 pending applications·111 citations·filing 2006–2024
95Inventor score
Top patents by PatentIndex Score
37 records- 0191US7935893B2Method of manufacturing printed wiring board with built-in electronic componentIBIDEN CO LTD·Filed 2009·Granted May 3, 2011·23 cites·13 claims
- 0289US7714233B2Printed wiring boardIBIDEN CO LTD·Filed 2006·Granted May 11, 2010·15 cites·2 claims
- 0386US12283886B2DC/DC converting device including flying capacitor circuitsPANASONIC IP MAN CO LTD·Filed 2020·Granted Apr 22, 2025·2 cites·8 claims
- 0486US8242379B2Multilayered printed wiring board with a multilayered core substrateIKEDA TOMOYUKI·Filed 2007·Granted Aug 14, 2012·18 cites·18 claims
- 0585US12462971B2Coil component and manufacturing method thereforTDK CORP·Filed 2020·Granted Nov 4, 2025·1 cites·20 claims
- 0684US10840010B2Coil componentTDK CORP·Filed 2018·Granted Nov 17, 2020·2 cites·19 claims
- 0783US8024858B2Method of manufacturing printed wiring board with built-in electronic componentIBIDEN CO LTD·Filed 2009·Granted Sep 27, 2011·10 cites·17 claims
- 0882US11056268B2Coil componentTDK CORP·Filed 2018·Granted Jul 6, 2021·2 cites·9 claims
- 0982US8003897B2Printed wiring boardIBIDEN CO LTD·Filed 2010·Granted Aug 23, 2011·4 cites·15 claims
- 1080US8017875B2Printed wiring boardIBIDEN CO LTD·Filed 2006·Granted Sep 13, 2011·7 cites·10 claims
- 1176US11476041B2Coil component and manufacturing method thereforTDK CORP·Filed 2019·Granted Oct 18, 2022·1 cites·18 claims
- 1276US8624132B2Printed wiring boardKAWAMURA YOICHIRO·Filed 2011·Granted Jan 7, 2014·2 cites·19 claims
- 1375US8198546B2Printed wiring boardKAWAMURA YOICHIRO·Filed 2007·Granted Jun 12, 2012·8 cites·22 claims
- 1475US8022314B2Printed wiring boardIBIDEN CO LTD·Filed 2009·Granted Sep 20, 2011·4 cites·6 claims
- 1572US8336205B2Method of manufacturing printed wiring board with built-in electronic componentTANAKA HIRONORI·Filed 2011·Granted Dec 25, 2012·3 cites·16 claims
- 1668US2025125077A1Coil componentTDK CORP·Filed 2024·Application pending·0 cites
- 1767US8613136B2Method of manufacturing printed wiring board with built-in electronic componentTANAKA HIRONORI·Filed 2009·Granted Dec 24, 2013·3 cites·16 claims
- 1867US2025104898A1Coil componentTDK CORP·Filed 2024·Application pending·0 cites
- 1965US12340937B2Coil component and manufacturing method thereforTDK CORP·Filed 2020·Granted Jun 24, 2025·0 cites·8 claims
- 2065US8966750B2Method of manufacturing a multilayered printed wiring boardIKEDA TOMOYUKI·Filed 2011·Granted Mar 3, 2015·1 cites·17 claims
- 2165US2024186056A1Coil component and manufacturing method thereforTDK CORP·Filed 2023·Application pending·0 cites
- 2265US2024087787A1Coil componentTDK CORP·Filed 2023·Application pending·0 cites
- 2364US7578625B2Optical fiber arrayIBIDEN CO LTD·Filed 2006·Granted Aug 25, 2009·3 cites·11 claims
- 2463US2023420184A1Coil component and manufacturing method thereforTDK CORP·Filed 2023·Application pending·0 cites
- 2561US8832935B2Method of manufacturing a printed wiring boardKAWAMURA YOICHIRO·Filed 2010·Granted Sep 16, 2014·1 cites·20 claims
- 2660US2023420176A1Coil component and manufacturing method thereforTDK CORP·Filed 2023·Application pending·0 cites
- 2760US2023126614A1Coil component and manufacturing method thereforTDK CORP·Filed 2022·Application pending·0 cites
- 2859US11450475B2Coil component and manufacturing method thereforTDK CORP·Filed 2018·Granted Sep 20, 2022·0 cites·7 claims
- 2958US9117730B2Printed wiring board and method for manufacturing printed wiring boardTOMINAGA RYOJIRO·Filed 2012·Granted Aug 25, 2015·1 cites·20 claims
- 3057US2024170202A1Coil componentTDK CORP·Filed 2022·Application pending·0 cites
- 3155US2023352233A1Coil component and manufacturing method thereforTDK CORP·Filed 2021·Application pending·0 cites
- 3255US2023368969A1Coil componentTDK CORP·Filed 2021·Application pending·0 cites
- 3352US11482357B2Coil component and method of manufacturing the sameTDK CORP·Filed 2019·Granted Oct 25, 2022·0 cites·10 claims
- 3450US12051531B2Coil component and its manufacturing methodTDK CORP·Filed 2019·Granted Jul 30, 2024·0 cites·8 claims
- 3548US2023352234A1Coil component and manufacturing method thereforTDK CORP·Filed 2021·Application pending·0 cites
- 3647US11488772B2Coil component and method of manufacturing the sameTDK CORP·Filed 2018·Granted Nov 1, 2022·0 cites·19 claims
- 3741US10630178B2Power converterPANASONIC IP MAN CO LTD·Filed 2019·Granted Apr 21, 2020·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →