Inventor · disambiguated record
Nobumasa Arashiba
Also filed as: ARASHIBA NOBUMASA
5 granted patents·1 pending application·61 citations·filing 1981–2011
76Inventor score
Top patents by PatentIndex Score
6 records- 0187US4425255ARegeneration method of catalystsMITSUI TOATSU CHEMICALS·Filed 1981·Granted Jan 10, 1984·47 cites·12 claims
- 0271US4555583APreparation process for glyoxalMITSUI TOATSU CHEMICALS·Filed 1983·Granted Nov 26, 1985·11 cites·8 claims
- 0366US9464183B2Rubber composition and pneumatic tire using the sameKANEDA KAZUNORI·Filed 2011·Granted Oct 11, 2016·1 cites·2 claims
- 0450US7491840B2Compound and composition containing the sameMITSUI CHEMICALS INC·Filed 2006·Granted Feb 17, 2009·0 cites·6 claims
- 0545US4994586AMethod for preparing epoxy compoundMITSUI TOATSU CHEMICALS·Filed 1989·Granted Feb 19, 1991·2 cites·18 claims
- 0635US2008047650A1Rubber Composition And Pneumatic Tire Using The SameKANEDA KAZUNORI·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →