Location History:
- Kanagawa, JP (1991 - 1993)
- Yokohama, JP (1989 - 1997)
Company Filing History:
Years Active: 1989-1997
Title: The Innovative Contributions of Setsuko Iida
Introduction
Setsuko Iida is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of plastic bottle production, holding a total of 7 patents. Her work focuses on enhancing the heat resistance and durability of plastic vessels, which are essential in various industries.
Latest Patents
One of her latest patents is titled "A process for producing biaxially drawn plastic bottles having excellent heat resistance and an apparatus therefor." This innovative process involves biaxially drawing and free blow-molding a preformed article to create a secondary molded article. The method includes heating the secondary molded article using infrared rays, which allows for the production of a tertiary product that is shrunk. This process ultimately leads to the creation of a final molded article with excellent heat resistance while maintaining high productivity.
Another notable patent is "Polyester vessel for drink and process for preparation thereof." This patent outlines a method for preparing a draw-blow-formed polyester vessel. It emphasizes adjusting the inner and outer surface temperatures of a starting preform and establishing a specific relationship between the area draw ratios during the draw-blowing step. The result is a polyester vessel that exhibits reduced shrinkage over time and high pressure-resistant strength.
Career Highlights
Setsuko Iida is currently employed at Toyo Seikan Kaisha, Ltd., a leading company in the packaging industry. Her innovative approaches have significantly impacted the production processes within the company, enhancing the quality and efficiency of their products.
Collaborations
Throughout her career, Setsuko has collaborated with notable coworkers, including Yoshitsugu Maruhashi and Ikuo Sugiyama. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field of plastic manufacturing.
Conclusion
Setsuko Iida's contributions to the field of plastic bottle production are remarkable and have set new standards for heat resistance and durability. Her innovative patents and career achievements reflect her dedication to advancing technology in the packaging industry.
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.