Inventor · disambiguated record
Seiji Onuma
Also filed as: ONUMA SEIJI
10 granted patents·181 citations·filing 1995–2015
91Inventor score
Top patents by PatentIndex Score
10 records- 0188USD481963SDigital multi-meterHIOKI ELECTRIC WORKS·Filed 2002·Granted Nov 11, 2003·37 cites·1 claims
- 0283USD390139SDigital multi-meterHIOKI ELECTRIC WORKS·Filed 1997·Granted Feb 3, 1998·27 cites·1 claims
- 0383USD381280SDigital multi-meterHIOKI ELECTRIC WORKS·Filed 1995·Granted Jul 22, 1997·28 cites·1 claims
- 0476USD435796SDigital multi-meterHIOKI ELECTRIC WORKS·Filed 2000·Granted Jan 2, 2001·22 cites·1 claims
- 0572USD704579SDigital multi meterHIOKI ELECTRIC WORKS·Filed 2013·Granted May 13, 2014·19 cites·1 claims
- 0671USD705099SDigital multi meterHIOKI ELECTRIC WORKS·Filed 2013·Granted May 20, 2014·18 cites·1 claims
- 0768USD705681SDigital multi meterHIOKI ELECTRIC WORKS·Filed 2013·Granted May 27, 2014·18 cites·1 claims
- 0846USD789814SClamp meterHIOKI ELECTRIC WORKS·Filed 2015·Granted Jun 20, 2017·6 cites·1 claims
- 0933USD395834SInsulation resistance testerHIOKI ELECTRIC WORKS·Filed 1997·Granted Jul 7, 1998·4 cites·1 claims
- 1024USD700085SInsulation resistance testerYOSHIIKE TETSUYA·Filed 2012·Granted Feb 25, 2014·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →