Company Filing History:
1 out of 4 
1 out of 2 Years Active: 1986
Title: Akihiko Shimizu: Innovator in Chemical Dispersants
Introduction: Akihiko Shimizu is a noteworthy inventor based in Sabae, Japan. His contributions to the field of chemical engineering have led to an innovative patent that enhances the use of dispersants in various applications. With his vast experience in the industry, Shimizu has played a significant role in the development of advanced chemical products.
Latest Patents: Shimizu holds one patent titled "Condensation product and use thereof as dispersant for pitch in water." This innovative product is the result of the reaction between an aldehyde and two types of sulfonic acid group-containing aromatic compounds. It serves as an effective dispersant for forming a pitch-in-water slurry, showcasing his ability to create practical solutions for industrial needs.
Career Highlights: Akihiko Shimizu has worked for established companies such as Nikka Chemical Industry Co., Ltd. and Chiyoda Chemical Engineering & Construction Co. His experience in these organizations has significantly contributed to his knowledge and expertise in the field of chemistry.
Collaborations: Throughout his career, Shimizu has collaborated with notable coworkers, including Osamu Ohzeki and Katsuhiko Shimakawa. These partnerships have allowed for the exchange of ideas and insights, further driving innovation in their respective projects.
Conclusion: Akihiko Shimizu exemplifies the spirit of innovation in the chemical industry. His unique patent on a condensation product as a dispersant highlights his dedication to advancing technology and improving industrial processes. Through collaboration and experience, he continues to influence the field and pave the way for future advancements.