Location History:
- Kawasaki, JP (1984 - 1990)
- Kanagawa, JP (1987 - 1993)
Company Filing History:
Years Active: 1984-1993
Title: Minoru Hoshino: Innovator in Polypropylene Resin Technology
Introduction
Minoru Hoshino is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of materials science, particularly in the development of polypropylene resin compositions. With a total of 5 patents to his name, Hoshino's work has had a notable impact on the manufacturing industry.
Latest Patents
Hoshino's latest patents include innovative advancements in polypropylene resin compositions. One of his notable inventions is a resin composition that comprises 100 parts by weight of polypropylene and 20 to 100 parts by weight of a hydrogenated styrene/butadiene or styrene/isoprene elastomeric block copolymer. This composition is designed to have a melt index of not less than 25 g/10 min at a temperature of 230°C and a load of 2.16 kg/cm². The method for manufacturing a coated molded article from this resin composition allows for direct coating without any preliminary surface treatment. This innovation results in molded articles with low mold shrinkage factors and linear expansion coefficients, effectively reducing the weight of automobiles.
Another significant patent by Hoshino focuses on a polypropylene resin composition that boasts high dielectric strength. This advancement is crucial for various applications in the electronics and automotive industries.
Career Highlights
Minoru Hoshino is associated with Mitsui Toatsu Chemicals, Incorporated, where he has been instrumental in driving research and development in polymer technology. His expertise in resin compositions has positioned him as a key figure in the industry.
Collaborations
Hoshino has collaborated with notable colleagues, including Yoichi Kawai and Katsumi Sekiguchi. Their combined efforts have led to advancements in the field of materials science, further enhancing the capabilities of polypropylene resin applications.
Conclusion
Minoru Hoshino's contributions to polypropylene resin technology exemplify the importance of innovation in materials science. His patents reflect a commitment to improving manufacturing processes and product performance. Hoshino's work continues to influence the industry, paving the way for future advancements.
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.