Inventor
NISHIMURA NORIHITO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “NISHIMURA NORIHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA DENKO KK
6 patentsUS7507750B2Mar 24, 2009
Stabilized ascorbic acid derivative
SHOWA DENKO KK2 citations61
US7223775B2May 29, 2007
Stabilized ascorbic acid derivatives
SHOWA DENKO KK4 citations61
US11891472B2Feb 6, 2024
Composition, production method for composition, and production method for unsaturated compound
SHOWA DENKO KK0 citations60
US11661474B2May 30, 2023
Composition, production method for composition, and production method for unsaturated compound
SHOWA DENKO KK0 citations60
US11401237B2Aug 2, 2022
Composition, production method for composition, and production method for unsaturated compound
SHOWA DENKO KK0 citations60
US6953859B2Oct 11, 2005
Production process for 5-alkyl-oxazolidin-2,4-dione
SHOWA DENKO KK0 citations50