Location History:
- Ichihara, JP (2013)
- Chiba, JP (2018)
Company Filing History:
Years Active: 2013-2018
Title: Innovations of Eiichi Ikawa in Polymer Chemistry
Introduction
Eiichi Ikawa, an accomplished inventor based in Chiba, Japan, has made significant contributions to the field of polymer chemistry. With a focus on developing advanced methods for producing essential materials, he holds two patents that demonstrate his innovative spirit and technical expertise.
Latest Patents
One of his notable patents is a method for producing dimethyl polyvinylphosphonate and polyvinylphosphonic acid. This method enables the creation of poly(dimethyl vinylphosphonate) through anionic polymerization with a specific emphasis on using aliphatic ether as a polymerization solvent. The innovation also includes a hydrolysis process of the poly(dimethyl vinylphosphonate) to yield poly(vinylphosphonic acid), both of which are characterized by their high molecular weight and controlled molecular properties.
Another significant patent involves a method for producing a copolymer specifically designed for photoresists. This method aims to maintain a minimal bias in the monomer composition ratio, ensuring that fluctuations remain within 15% during polymerization. The careful regulation of the monomer composition enhances the uniformity and reliability of the copolymer, making it suitable for various applications.
Career Highlights
Eiichi Ikawa is affiliated with Maruzen Petrochemical Company, Limited, where he continues to innovate and contribute to the advancement of polymer materials. His dedication to research and development has positioned him as a leading figure in the chemical engineering sector.
Collaborations
Throughout his career, Ikawa has collaborated with esteemed colleagues such as Tomo Oikawa and Takashi Takahashi, combining their expertise to push the boundaries of polymer science and technology. Their joint efforts have resulted in significant advancements in production methods and applications.
Conclusion
Eiichi Ikawa's contributions to polymer chemistry through his patents reflect his deep understanding of materials science and innovative methodologies. As an inventor, his work not only advances industrial capabilities but also enhances the potential applications of polymer materials in various fields. His ongoing research and collaboration with other experts signify a continued dedication to innovation, potentially leading to future breakthroughs.
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.