Company Filing History:
Years Active: 1993-2001
Title: Innovator of the Future: Kazushige Kitagawa and His Impact on Plaster and Concrete Technologies
Introduction: Kazushige Kitagawa is a notable inventor based in Wakayama, Japan, known for his contributions to the fields of plaster and concrete. With a total of three patents to his name, Kitagawa has made significant advancements that enhance the quality and performance of construction materials.
Latest Patents: Among his latest inventions, Kitagawa developed a dispersant for plaster. This innovative dispersant comprises a copolymer created by copolymerizing a polyalkylene glycol monoester monomer, which has 2 to 300 mols of oxyalkylene groups with 2 to 3 carbon atoms, along with at least one monomer selected from acrylic monomers, unsaturated dicarboxylic monomers, and allylsulfonic monomers. The introduction of this dispersant when preparing plaster boards ensures that foam stability is maintained, allowing for better control over the quality of the plaster board composition. Additionally, he has contributed to creating an admixture for concrete, which further showcases his commitment to advancing materials used in construction.
Career Highlights: Kazushige Kitagawa is associated with Kao Corporation, a leading company in consumer products and specialty chemicals. Throughout his career, he has focused on developing innovative solutions that address the challenges faced in the construction industry.
Collaborations: Throughout his journey as an inventor, Kitagawa has had the opportunity to collaborate with esteemed colleagues such as Fujio Yamato and Shuichi Fujita. Their teamwork has played a crucial role in propelling the advancements in the formulations of construction materials.
Conclusion: Kazushige Kitagawa represents the spirit of innovation in Japan, contributing valuable inventions that enhance the quality of plaster and concrete. His work reflects a commitment to improving construction technologies, ensuring that the industry continues to evolve. As he continues to innovate, his contributions will undoubtedly influence future developments in materials science.