Inventor · disambiguated record
Toshinari Sumikawa
Also filed as: SUMIKAWA TOSHINARI
4 granted patents·2 citations·filing 2017–2021
58Inventor score
Files withLENOVO SINGAPORE PTE LTD4
Top patents by PatentIndex Score
4 records- 0177US11490185B2Electronic deviceLENOVO SINGAPORE PTE LTD·Filed 2021·Granted Nov 1, 2022·1 cites·10 claims
- 0273US11256301B2Information processing apparatus and control methodLENOVO SINGAPORE PTE LTD·Filed 2021·Granted Feb 22, 2022·1 cites·10 claims
- 0349US11150281B2Electric power measurementLENOVO SINGAPORE PTE LTD·Filed 2019·Granted Oct 19, 2021·0 cites·20 claims
- 0446US9967917B1Method of communication with network, and mobile terminal deviceLENOVO SINGAPORE PTE LTD·Filed 2017·Granted May 8, 2018·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →