Location History:
- Yamaguchi, JP (1992)
- Kuga, JP (1994)
- Waki-cho, JP (1998 - 1999)
- Sodegaura, JP (2008)
Company Filing History:
3 out of 1,008 
2 out of 1,786 Years Active: 1992-2008
Title: The Innovator Behind Propylene Innovations: Hiroshi Nishikawa
Introduction
Hiroshi Nishikawa, an inventive mind from Waki-cho, Japan, has made significant contributions to the field of polymer chemistry. With a total of five patents to his name, he has established a reputation for developing innovative solutions that address practical challenges in the industry.
Latest Patents
Among his latest inventions, two notable patents stand out. The first is a method for producing propylene polymer particles, which focuses on a propylene random copolymer that meets specific requirements for diverse molded products. The second is a novel method for treating polyolefin. This method involves a ligand-decomposition process where polyolefin, produced using a transition metal compound containing cyclopentadienyl ligands, is treated with a ligand decomposer to eliminate unwanted ligands. This innovative approach results in polyolefin with reduced odor during the molding process, enhancing the material's usability in various applications.
Career Highlights
Hiroshi has garnered substantial experience throughout his career, notably working with Mitsui Petrochemical Industries and Mitsui Chemicals. His endeavors in these companies have allowed him to refine his skills and contribute to important advancements in polymer technology. His innovative spirit has not only propelled his career but has also influenced the field at large.
Collaborations
Throughout his journey, Hiroshi Nishikawa has had the privilege of collaborating with talented individuals such as Satoru Ohtani and Mamoru Kioka. These partnerships have played a vital role in fostering creativity and facilitating the successful development of his patents.
Conclusion
Hiroshi Nishikawa's portfolio of inventions showcases his dedication to advancing polymer chemistry. His contributions, particularly in the treatment of polyolefin and the production of propylene random copolymers, reflect a commitment to innovation that continues to impact the industry positively. As we look at the evolution of materials used in various applications, Nishikawa's work remains relevant in shaping the future of polymer technology.
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.