Inventor · disambiguated record
Shigeki Nakagawa
Also filed as: NAKAGAWA SHIGEKI
2 granted patents·1 pending application·16 citations·filing 1998–2017
56Inventor score
Top patents by PatentIndex Score
3 records- 0159US10304508B2Magnetoresistive element and memory circuit including a free layerJAPAN SCIENCE & TECH AGENCY·Filed 2016·Granted May 28, 2019·2 cites·15 claims
- 0245US6293127B1Rotation preventing necklaceNAKAGAWA CORP·Filed 1998·Granted Sep 25, 2001·14 cites·17 claims
- 0330US2018069173A1Magnetic tunnel junction deviceSONOBE YOSHIAKI·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →