Location History:
- Yokkaichi, JP (2009 - 2013)
- Mie, JP (2000 - 2015)
Company Filing History:
Years Active: 2000-2015
Title: Innovations by Toshiyuki Hamano: Pioneering Aliphatic Polyester Production
Introduction
Toshiyuki Hamano, a prominent inventor based in Mie, Japan, has made significant contributions to the field of materials science through his innovative work on aliphatic polyester resins. With a notable portfolio of 10 patents, he is recognized for developing efficient production methods that enhance the quality of these materials.
Latest Patents
One of Hamano's latest inventions is a method for producing aliphatic polyester resin, which involves continuously esterifying and melt polycondensing an aliphatic dicarboxylic acid and an aliphatic diol, alongside various hydroxycarboxylic acids and unsaturated dicarboxylic acids. This process is designed to ensure that the combined total of these components remains within specific mol % ranges, thus guaranteeing the material's integrity and quality. In addition to this, he has devised an efficient continuous production method for aliphatic polyester, emphasizing the preparation of a slurry containing aliphatic dicarboxylic acid and diol, followed by crucial esterification and polycondensation steps, effectively optimizing the manufacturing process.
Career Highlights
Currently, Toshiyuki Hamano is employed at Mitsubishi Chemical Corporation, where he works on advancing polymer technologies. His work focuses on enhancing the quality and production efficiency of polymers, particularly in the field of aliphatic polyesters. Hamano's innovations are pivotal for the industry, as they push forward the boundaries of material science.
Collaborations
Throughout his career, Hamano has collaborated with esteemed colleagues such as Shinichiro Matsuzono and Kazuyuki Takahashi. These collaborations have not only enriched his research endeavors but have also contributed to the overall advancements within Mitsubishi Chemical Corporation.
Conclusion
Toshiyuki Hamano stands out as a key innovator in the realm of aliphatic polyester production. His meticulous approach to enhancing production methods has transformed how these materials are fabricated. As industries increasingly gravitate towards sustainable and efficient production techniques, Hamano's contributions continue to pave the way for future developments in polymer technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.