P

Inventor

URA DAISUKE

JP5 patents
⚠️ This page may combine multiple inventors who share the name “URA DAISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUI CHEMICALS INC

3 patents
US7196207B2Mar 27, 2007

Method for producing 2-alkyl-3-aminothiophene derivative

MITSUI CHEMICALS INC1 citations50
US6118007ASep 12, 2000

Preparation process of nitroguanidine derivatives

MITSUI CHEMICALS INC1 citations48
US7560593B2Jul 14, 2009

Process for producing nitroisourea derivatives

MITSUI CHEMICALS INC0 citations36

MITSUI TOATSU CHEMICALS

2 patents
US5382517AJan 17, 1995

Process for the preparation of L-serine by an enzymatic method

MITSUI TOATSU CHEMICALS8 citations69
US5312977AMay 17, 1994

Method for purifying L-phenylalanine

MITSUI TOATSU CHEMICALS3 citations58