Inventor · disambiguated record
Kazukuni Ugai
Also filed as: UGAI KAZUKUNI
3 granted patents·23 citations·filing 2004–2012
61Inventor score
Technology areasH04L
Top patents by PatentIndex Score
3 records- 0170US7440397B2Protection that automatic and speedily restore of Ethernet ring networkFUJITSU LTD·Filed 2004·Granted Oct 21, 2008·22 cites·11 claims
- 0248US8953473B2Communication deviceUGAI KAZUKUNI·Filed 2012·Granted Feb 10, 2015·1 cites·4 claims
- 0342US7961744B2Frame multiplexing deviceFUJITSU LTD·Filed 2006·Granted Jun 14, 2011·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →