Inventor · disambiguated record
Junichi Nagaoka
Also filed as: NAGAOKA JUNICHI
10 granted patents·3 pending applications·29 citations·filing 1986–2020
83Inventor score
Top patents by PatentIndex Score
13 records- 0176US7803030B2Toy vehicle, toy assembly device and method for assembling toyTOMY CO LTD·Filed 2007·Granted Sep 28, 2010·7 cites·15 claims
- 0276US7425280B2Ferrite magnetic material and process for producing the sameTDK CORP·Filed 2005·Granted Sep 16, 2008·4 cites·15 claims
- 0366US9336933B2Ferrite magnetic materialTDK CORP·Filed 2014·Granted May 10, 2016·0 cites·6 claims
- 0462US2009277057A1Sound sensing toyTOMY CO LTD·Filed 2009·Application pending·0 cites
- 0558US12243668B2Ferrite sintered magnet, ferrite particles, bonded magnet, and rotating electrical machineTDK CORP·Filed 2020·Granted Mar 4, 2025·0 cites·9 claims
- 0651US8834738B2Ferrite magnetic materialNAGAOKA JUNICHI·Filed 2010·Granted Sep 16, 2014·0 cites·9 claims
- 0751USD591364SToy vehicleTOMY CO LTD·Filed 2008·Granted Apr 28, 2009·8 cites·1 claims
- 0849US7713433B2Ferrite magnetic material and ferrite sintered magnetTDK CORP·Filed 2005·Granted May 11, 2010·0 cites·15 claims
- 0943US7481947B2Ferrite magnetic material and ferrite sintered magnetTDK CORP·Filed 2004·Granted Jan 27, 2009·0 cites·19 claims
- 1042US2008292538A1Process for Producing Ferrite Sintered BodyTDK CORP·Filed 2005·Application pending·0 cites
- 1141US2007009767A1Ferrite magnetic material and method for producing hexagonal w type ferrite magnetic materialMINACHI YOSHIHIKO·Filed 2004·Application pending·0 cites
- 1239US4710148AToy vehicle assembly with multiple drive unitsTAKARA CO LTD·Filed 1986·Granted Dec 1, 1987·10 cites·6 claims
- 1335US9272955B2Ferrite magnetic materialNAGAOKA JUNICHI·Filed 2010·Granted Mar 1, 2016·0 cites·3 claims
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