Inventor · disambiguated record
Taku Arakawa
Also filed as: ARAKAWA TAKU
5 granted patents·14 citations·filing 2004–2021
67Inventor score
Top patents by PatentIndex Score
5 records- 0166US7257702B2Boot time reducing device including boot preparation instructing unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Aug 14, 2007·14 cites·13 claims
- 0256US12276197B2Tunnel excavation deviceKOMATSU MFG CO LTD·Filed 2021·Granted Apr 15, 2025·0 cites·11 claims
- 0354US12258864B2Tunnel excavation deviceKOMATSU MFG CO LTD·Filed 2021·Granted Mar 25, 2025·0 cites·17 claims
- 0452US12173607B2Tunnel excavation deviceKOMATSU MFG CO LTD·Filed 2021·Granted Dec 24, 2024·0 cites·7 claims
- 0550US12435629B2Tunnel excavation deviceKOMATSU MFG CO LTD·Filed 2021·Granted Oct 7, 2025·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →