Location History:
- Hiroshima, JP (2007)
- Saeki-gun, JP (2008)
Company Filing History:
2 out of 1,357 
1 out of 2 Years Active: 2007-2008
Title: The Innovations of Yoshihiko Satou
Introduction
Yoshihiko Satou is a notable inventor based in Saeki-gun, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of hydroxyalkyl(meth)acrylate and methacrylic esters. With a total of 2 patents, his work showcases innovative approaches to chemical synthesis.
Latest Patents
One of Satou's latest patents is an "Apparatus for producing hydroxyalkyl(meth)acrylate and process for producing the same." This invention provides an apparatus that maintains high sealing performance, even with reduced maintenance frequency of the blowdown valve. The apparatus includes a reaction vessel for synthesizing hydroxyalkyl(meth)acrylate, featuring a ball valve that opens during the discharge of the vessel's contents. The method of producing hydroxyalkyl(meth)acrylate utilizes this apparatus to enhance efficiency.
Another significant patent is the "Process for producing methacrylic ester." This method involves an ester-exchange reaction between methyl methacrylate and an alcohol or phenol. By removing by-product methanol as an azeotropic mixture with methyl methacrylate under reflux conditions, the process achieves high productivity in producing methacrylic acid esters through controlled reflux ratios.
Career Highlights
Throughout his career, Yoshihiko Satou has worked with prominent companies such as Mitsubishi Rayon Company, Limited and Osaka Organic Chemical Industry Co., Ltd. His experience in these organizations has contributed to his expertise in chemical processes and innovations.
Collaborations
Satou has collaborated with notable colleagues, including Junichi Doi and Katsunari Shigemune. These partnerships have likely fostered a creative environment that encourages the development of innovative solutions in their field.
Conclusion
Yoshihiko Satou's contributions to chemical engineering through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in chemical production.