Inventor · disambiguated record
Tatsunori Usugi
Also filed as: USUGI TATSUNORI
5 granted patents·2 pending applications·27 citations·filing 2006–2016
75Inventor score
Top patents by PatentIndex Score
7 records- 0179US9722590B1Skew adjustment circuit, semiconductor device, and skew calibration methodHITACHI LTD·Filed 2016·Granted Aug 1, 2017·7 cites·10 claims
- 0279US7369069B2Semiconductor deviceHITACHI LTD·Filed 2006·Granted May 6, 2008·13 cites·3 claims
- 0377US8456205B2Phase-frequency comparator and serial transmission deviceUSUGI TATSUNORI·Filed 2011·Granted Jun 4, 2013·6 cites·12 claims
- 0451US8547148B2Semiconductor device with dynamically calibrated oscillatorMATSUMOTO AKIRA·Filed 2011·Granted Oct 1, 2013·1 cites·1 claims
- 0531US8625730B2Phase locked loop, CDR circuit, and receiving circuitUSUGI TATSUNORI·Filed 2011·Granted Jan 7, 2014·0 cites·9 claims
- 0629US2012187986A1Latch circuit, cdr circuit, and receiverHAMANO DAISUKE·Filed 2012·Application pending·0 cites
- 0726US2012188013A1Receiving circuit, semiconductor device including the same, and information processing systemUSHIO YUJI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →