Inventor · disambiguated record
Hirokuni Tajima
Also filed as: TAJIMA HIROKUNI
4 granted patents·6 citations·filing 2002–2018
64Inventor score
Files withRENGO CO LTD4
Top patents by PatentIndex Score
4 records- 0180US10662257B2Cellulose xanthate nanofiberRENGO CO LTD·Filed 2016·Granted May 26, 2020·1 cites·10 claims
- 0264US8383526B2Sheet for total heat exchangerRENGO CO LTD·Filed 2007·Granted Feb 26, 2013·2 cites·4 claims
- 0359US11149134B2Resin composition containing cellulose xanthate fine fibersRENGO CO LTD·Filed 2018·Granted Oct 19, 2021·0 cites·19 claims
- 0449US6838544B2Polyol polymers, meso-erythritol polymers and their aliphatic acid esters and aliphatic ethersRENGO CO LTD·Filed 2002·Granted Jan 4, 2005·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →