Location History:
- Kurashiki, JP (2001)
- Okayama, JP (2002 - 2003)
Company Filing History:
2 out of 2,346 
1 out of 39 Years Active: 2001-2003
Title: Innovations by Fuminao Watanabe: Pioneering Advances in Propylene-Based Block Copolymers
Introduction
Fuminao Watanabe, an innovative inventor based in Okayama, Japan, has made significant contributions to the field of polymer chemistry. With a total of three patents to his name, Watanabe’s research focuses on the continuous production methods and estimation techniques of propylene-based block copolymers.
Latest Patents
Watanabe's latest patents demonstrate his expertise in polymer production. His patent regarding the "Continuous Production Method of Propylene-Based Block Copolymer" outlines a robust process that ensures the stable and efficient manufacturing of propylene-based block copolymers. The method involves several steps, including the polymerization of an α-olefin containing liquid propylene, which minimizes particle accumulation. This innovative approach not only enhances production efficiency but also maintains a high-quality product.
In another significant contribution, Watanabe developed a "Method of Estimating Gel Content of Propylene Block Copolymer." This method utilizes a detailed computation of the concentration distribution of rubber components in block copolymer particles, providing a precise estimation of the gel content based on the conditions of the polymerization apparatus and the growth model of polymer particles.
Career Highlights
Fuminao Watanabe has worked with prestigious companies in the industry, notably with Mitsubishi Chemical Corporation and Japan Polychem Corporation. His career showcases a commitment to advancing polymer science and contributing to innovative production methodologies.
Collaborations
Throughout his career, Watanabe has collaborated with esteemed colleagues, including Kenji Mitsutani and Kiyoshi Yukawa. These collaborations have played a vital role in refining his research and enhancing the impact of his contributions to polymer chemistry.
Conclusion
Fuminao Watanabe’s innovative spirit and dedication to the field of polymer science are evident in his patents and his collaborative efforts. His work not only represents individual achievement but also serves as a foundation for future advancements in the production and estimation of propylene-based block copolymers. Watanabe's contributions continue to inspire and influence the field of polymer engineering.
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.