Location History:
- Ichihara, JP (1982)
- Ibaraki, JP (1985)
- Funabashi, JP (1997)
Company Filing History:
Years Active: 1982-1997
Title: Innovations of Toshiyuki Kokubo
Introduction
Toshiyuki Kokubo is a prominent inventor based in Funabashi, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of novel materials. With a total of three patents to his name, Kokubo's work has had a substantial impact on the industry.
Latest Patents
Kokubo's latest patents include an ethylene-.alpha.-olefin copolymer and a molded article formed therefrom. This innovative copolymer features a density ranging from 0.870 to 0.945 g/cm³. Additionally, it establishes a relationship between the activation energy of flow and the melt flow rate, which is crucial for its application in various industries. Another notable patent is a solid catalyst component for olefin polymerization. This catalyst is produced through a series of reactions involving silicon compounds, transition metal compounds, organomagnesium compounds, and organoaluminum halide compounds.
Career Highlights
Kokubo is currently associated with Sumitomo Chemical Company, Limited, where he continues to advance his research and development efforts. His work has been instrumental in enhancing the performance and efficiency of polymer materials.
Collaborations
Kokubo has collaborated with notable colleagues such as Yuji Kanda and Yufu Sato. These partnerships have fostered innovation and have contributed to the successful development of new technologies in the field.
Conclusion
Toshiyuki Kokubo's contributions to polymer chemistry and his innovative patents highlight his role as a leading inventor in the industry. His work continues to influence advancements in material science and 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.