Inventor

HONDA TADATOSHI

JP26 patents

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

HONDA TADATOSHI

MITSUI TOATSU CHEMICALS

Process for producing α,β-unsaturated carboxylic acids or esters thereof

Catalyst for oxidizing methacrolein and method for preparing methacrylic acid

Method for preparing acrolein or methacrolein

Magnetic powder and production process thereof

Method for preparing unsaturated compounds

Preparation process indoles

Process for the preparation of indoles

Method for preparing α,β-unsaturated nitriles

Process for purifying an aqueous solution of acrylamide

Process for purifying aqueous acrylamide solutions

Method for the separation of indole

Method for preparing unsaturated compounds

Method for preparing unsaturated compounds

Preparation process of indoles

Preparation process for indoles

Preparation of indoles by cyclization

Process for preparing alkyl nitroacetates

Preparation process of indole

Process for the preparation of indoles

Process for the preparation of indoles

Process for the production of acrylamide and methacrylamide

Process for the purification of an aqueous acrylamide solution

Method for concentrating an acrylamide aqueous solution

Process for continuously manufacturing acrylamide

MITSUI CHEMICALS INC

Copper catalyst for the hydration of nitrile and preparation thereof

ASANO SHIRO

Acrylamide aqueous solution handling method