Inventor · disambiguated record
Yuichiro Chikamatsu
Also filed as: CHIKAMATSU YUICHIRO
2 granted patents·1 pending application·16 citations·filing 1999–2005
57Inventor score
Technology areasH04L
Files withFUJITSU LTD2
Top patents by PatentIndex Score
3 records- 0174US7483378B2Edge switchFUJITSU LTD·Filed 2005·Granted Jan 27, 2009·11 cites·11 claims
- 0236US2002141392A1Gateway apparatus and voice data transmission methodFiled 2001·Application pending·0 cites
- 0331US6636479B1Communication unit having packet multiplexing functionFUJITSU LTD·Filed 1999·Granted Oct 21, 2003·5 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →