Inventor · disambiguated record
Naoyuki Usagawa
Also filed as: USAGAWA NAOYUKI
3 granted patents·2 pending applications·8 citations·filing 2006–2025
59Inventor score
Top patents by PatentIndex Score
5 records- 0178US10439527B2Motor control deviceROHM CO LTD·Filed 2017·Granted Oct 8, 2019·2 cites·17 claims
- 0273US2025189586A1Motor control systemROHM CO LTD·Filed 2025·Application pending·0 cites
- 0365US12259432B2Motor control systemROHM CO LTD·Filed 2021·Granted Mar 25, 2025·0 cites·14 claims
- 0458US2024386156A1Recording medium and computerROHM CO LTD·Filed 2024·Application pending·0 cites
- 0556US8460616B2Analyzer, method for cleaning photometry mechanism in such analyzer, and cleaning toolFUJIWARA TOSHINORI·Filed 2006·Granted Jun 11, 2013·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →