Location History:
- Otake, JP (2010)
- Hiroshima, JP (2014)
- Toyama, JP (2015)
Company Filing History:
Years Active: 2010-2015
Title: Hisaaki Yoshimura: Innovator in Methacrylic Polymer Production
Introduction
Hisaaki Yoshimura is a prominent inventor based in Toyama, Japan. He has made significant contributions to the field of polymer production, particularly focusing on methacrylic-based polymers. With a total of 3 patents to his name, Yoshimura's work has advanced the efficiency and quality of polymer manufacturing processes.
Latest Patents
Yoshimura's latest patents include a method for producing methacrylic-based polymer. This innovative method is capable of producing a polymer that exhibits excellent pyrolysis resistance and fabricability with high productivity. The process involves two main steps: the first step utilizes a complete mixing reactor to obtain the first syrup, while the second step employs a reaction apparatus that includes a plug flow mixer and a plug flow reactor to produce the second syrup. Another notable patent is for an apparatus designed to produce high-quality methacrylic polymer with good productivity. This apparatus features a complete mixing type reactor and serially connected tubular reactors, along with a volatile removing instrument. The design includes a multitubular cooler to enhance the cooling of the reaction mixture.
Career Highlights
Yoshimura is currently associated with Mitsubishi Rayon Company, Limited, where he continues to innovate in polymer production. His work has not only contributed to the company's advancements but has also positioned him as a key figure in the industry.
Collaborations
Yoshimura has collaborated with notable colleagues such as Masahiro Hayashida and Daisuke Nonaka. Their combined expertise has fostered a productive environment for innovation and development in their field.
Conclusion
Hisaaki Yoshimura's contributions to the production of methacrylic polymers highlight his role as a significant inventor in the industry. His innovative methods and apparatuses continue to influence polymer manufacturing processes, showcasing the importance of his work.