Inventor · disambiguated record

Seiichi Umai

Also filed as: UMAI SEIICHI

1 granted patent·1 citations·filing 2009–2009

15Inventor score
Technology areasH04L
Files withHITACHI LTD1

Top patents by PatentIndex Score

1 record

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →