Company Filing History:
Years Active: 2022-2025
Title: Takatsune Yanagida: Innovator in Poly(ester)carbonate and Optical Lens Technologies
Introduction
Takatsune Yanagida is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of poly(ester)carbonate and optical lens technologies. With a total of five patents to his name, Yanagida continues to push the boundaries of innovation.
Latest Patents
Yanagida's latest patents include a novel production method for poly(ester)carbonate. This method involves subjecting a diol and a carbonate ester to a transesterification reaction in the presence of a catalyst, which comprises aluminum or a compound thereof, along with a phosphorus compound. Another notable invention is an optical lens designed to provide small-sized imaging modules. This lens is made from a thermoplastic resin that meets specific refractive index and Abbe number criteria, ensuring high-quality optical performance.
Career Highlights
Throughout his career, Takatsune Yanagida has been associated with Teijin Limited, a leading company in the field of advanced materials. His work has not only advanced the company's technological capabilities but has also contributed to the broader field of materials science.
Collaborations
Yanagida has collaborated with notable colleagues, including Kyosuke Yamada and Manabu Matsui. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
In summary, Takatsune Yanagida is a distinguished inventor whose work in poly(ester)carbonate and optical lens technologies has made a significant impact. His contributions continue to shape the future of materials science and innovation.
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.