Inventor · disambiguated record

Risa Akiyama

Also filed as: AKIYAMA RISA

1 granted patent·1 pending application·0 citations·filing 2014–2014

5Inventor score

Technology areasH01B

Files withHITACHI METALS LTD2

Top patents by PatentIndex Score

2 records

0152US9472323B2Differential signal transmission cable and differential signal transmission aggregated cableHITACHI METALS LTD·Filed 2014·Granted Oct 18, 2016·0 cites·5 claims
0251US2015310965A1Differential signal transmission cable and production method thereforHITACHI METALS LTD·Filed 2014·Application pending·0 cites

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