Inventor · disambiguated record
Koji Beppu
Also filed as: BEPPU KOJI
5 granted patents·70 citations·filing 1981–2006
77Inventor score
Top patents by PatentIndex Score
5 records- 0188US4431557ARefrigerator oil composition(s)MITSUBISHI OIL CO·Filed 1981·Granted Feb 14, 1984·58 cites·9 claims
- 0274US7981956B2Emulsion compositionADEKA CORP·Filed 2006·Granted Jul 19, 2011·4 cites·15 claims
- 0371US7834084B2Light stabilizer emulsion composition and aqueous coating agent composition containing the sameADEKA CORP·Filed 2005·Granted Nov 16, 2010·3 cites·8 claims
- 0460US6818731B2Polyamide resin compositionKURARAY CO·Filed 2003·Granted Nov 16, 2004·5 cites·17 claims
- 0548US7799859B2Surfactant compositionADEKA CORP·Filed 2005·Granted Sep 21, 2010·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →