Location History:
- Nagoya, JP (1986)
- Mie, JP (1999)
- Suzuka, JP (1984 - 2004)
Company Filing History:
Years Active: 1984-2004
Title: **Innovative Contributions of Yoshiyuki Yamamoto**
Introduction
Yoshiyuki Yamamoto, an accomplished inventor based in Suzuka, Japan, has made significant strides in the fields of materials science and chemical engineering. With a portfolio of ten patents, his innovative work has been influential in various applications, particularly in the development of advanced resin compositions and production methods.
Latest Patents
Among his latest achievements, Yoshiyuki has developed a **Rubber-reinforced styrene transparent resin composition and method of producing the same**. This innovative resin composition comprises a styrene copolymer enhanced with a rubber polymer. The composition's unique properties are attributed to its monomer composition, which includes 5 to 70% by weight of aromatic vinyl monomer, 30 to 95% by weight of unsaturated carboxylic acid alkyl ester monomer, and additional copolymerizable monomers. The resulting resin exhibits a controlled acid value, enhancing its utility in various applications.
Another notable patent is the **Method for continuously producing a cyclic formal**. In this method, cyclic formal is produced via a cyclic reaction of alkylene glycol and aldehyde in a specialized reactor. The process effectively minimizes impurities by connecting the reactor to a distillation tower, where unreacted formaldehyde and cyclic formal are distilled continuously. This innovative approach not only optimizes production but also addresses the challenges of water content in cyclic formal through azeotropic distillation.
Career Highlights
Yoshiyuki Yamamoto is currently associated with Toray Industries, Inc., a leading company renowned for its advancements in materials and chemicals. His work reflects a commitment to pushing the boundaries of material science and enhancing industrial applications, significantly contributing to the company’s reputation for innovation.
Collaborations
Throughout his career, Yoshiyuki has collaborated with esteemed colleagues such as Masana Yanagi and Hiromitsu Ishii. These partnerships have not only fostered a robust exchange of ideas but have also played a pivotal role in the advancement of their shared research initiatives, leading to groundbreaking innovations in their respective fields.
Conclusion
Yoshiyuki Yamamoto stands out as a notable figure in the realm of innovation, with his effective contributions to resin technology and chemical engineering. His inventions and collaborations exemplify a dedication to developing advanced solutions, and he continues to influence the industry with his inventive spirit.
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.