Inventor · disambiguated record
Yukio Katayanagi
Also filed as: KATAYANAGI YUKIO
5 granted patents·20 citations·filing 1999–2013
74Inventor score
Top patents by PatentIndex Score
5 records- 0179US7408475B2Power supply monitoring deviceFUJITSU LTD·Filed 2006·Granted Aug 5, 2008·11 cites·10 claims
- 0264US7778160B2Device for synchronizing between an active unit and a standby unitFUJITSU LTD·Filed 2007·Granted Aug 17, 2010·3 cites·7 claims
- 0362US8767802B2Transmission device and transmission methodNAGAKI YUICHI·Filed 2012·Granted Jul 1, 2014·2 cites·10 claims
- 0447US9226050B2Transmission apparatus and transmission methodFUJITSU LTD·Filed 2013·Granted Dec 29, 2015·0 cites·12 claims
- 0525US6442136B1Traffic shaping device for ATM communication networkFUJITSU LTD·Filed 1999·Granted Aug 27, 2002·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →