Inventor · disambiguated record

Sei Onuma

Also filed as: ONUMA SEI

22 granted patents·1 pending application·137 citations·filing 20072015

94Inventor score
Technology areasG03GB65HG05GY10T
Files withRICOH CO LTD10FURUICHI YUUSUKE3ONUMA SEI2RICOH KK2SHIGA YUUKI2

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23 records

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →