Inventor · disambiguated record
Nobuhito Amemiya
Also filed as: AMEMIYA NOBUHITO
4 granted patents·15 citations·filing 1997–2011
70Inventor score
Top patents by PatentIndex Score
4 records- 0177US8455413B2Additive for oils and lubricant comprising the sameHIYOSHI SATOSHI·Filed 2008·Granted Jun 4, 2013·7 cites·9 claims
- 0276US8664430B2Pentaerythritol tetraesterINAYAMA TOSHIHIRO·Filed 2011·Granted Mar 4, 2014·2 cites·2 claims
- 0374US8772530B2Pentaerythritol tetraesterINAYAMA TOSHIHIRO·Filed 2011·Granted Jul 8, 2014·2 cites·2 claims
- 0445US6072089AProcess for producing 1,5-pentanediol derivativesKYOWA YUKA KK·Filed 1997·Granted Jun 6, 2000·4 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →