Motoaki Tanaka

Title: Profile of Inventor Motoaki Tanaka

Introduction: Motoaki Tanaka is a prominent inventor based in Urawa, Japan, known for his contributions to the field of chemical innovation. With a total of 13 patents to his name, he has established himself as a key figure in the development of novel compounds and processes used in polymer chemistry.

Latest Patents: Among his recent innovations are the following patents:

1. **Azoamidine Compounds Having a C-Alkylated Imidazoline Ring and Salts** - This patent discloses cyclic azoamidine compounds represented by a specific chemical formula. These compounds, wherein R denotes a methyl or ethyl group, and R¹, R², R³, and R⁴ represent various alkyl groups or hydrogen atoms, are particularly valuable as polymerization initiators in the production of polymer compounds.

2. **Process for Producing Azoimino Ethers by Oxidation of Hydrazonitriles** - This invention details a method for synthesizing azoimino ethers, which serve as intermediates for creating polymerization initiators. The process involves reacting a hydrazonitrile with chlorine in the presence of an alcohol within a non-aqueous organic solvent.

Career Highlights: Motoaki Tanaka has had a dynamic career, contributing his expertise to notable companies including Wako Pure Chemical Industries, Inc. and Takeda Chemical Industries, Inc. His work has significantly advanced the field of polymer science and related applications.

Collaborations: Throughout his career, Tanaka has collaborated with renowned professionals such as Tsutomu Miyagawa and Takanori Toyama. These collaborations have fostered innovation and the development of effective methodologies in chemical research.

Conclusion: Motoaki Tanaka's work exemplifies the essence of modern chemical innovation. His substantial patent portfolio reflects his commitment to advancing science and technology in polymer applications. His contributions continue to influence various sectors, positioning him as a notable inventor in his field.