Inventor · disambiguated record
Naofumi Imai
Also filed as: IMAI NAOFUMI
6 granted patents·28 citations·filing 1996–2017
78Inventor score
Top patents by PatentIndex Score
6 records- 0190US10080076B2Headphone deviceSINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Sep 18, 2018·10 cites·19 claims
- 0284US10165344B2HeadphoneSINTAI OPTICAL SHENZHEN CO LTD·Filed 2016·Granted Dec 25, 2018·6 cites·15 claims
- 0362US10165351B2HeadphoneSINTAI OPTICAL SHENZHEN CO LTD·Filed 2016·Granted Dec 25, 2018·1 cites·19 claims
- 0440US10385952B2Rotating cylinder deviceSINTAI OPTICAL SHENZHEN CO LTD·Filed 2016·Granted Aug 20, 2019·0 cites·17 claims
- 0537USD802139SBlood pressure measuring apparatusSINTAI OPTICAL SHENZHEN CO LTD·Filed 2016·Granted Nov 7, 2017·3 cites·1 claims
- 0637US5805440APower supply unit for electronic deviceCHINON IND INC·Filed 1996·Granted Sep 8, 1998·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →