Company Filing History:
Years Active: 1997-1998
Title: Kenji Haraguchi: Innovator in Expandable Resin Technology
Introduction
Kenji Haraguchi is a notable inventor based in Mie, Japan. He has made significant contributions to the field of expandable resin technology, holding a total of 2 patents. His work focuses on developing innovative materials that enhance the performance and applications of resin products.
Latest Patents
Haraguchi's latest patents include the development of expandable ABS resin beads and a process for producing them. These beads contain a volatile blowing agent and have an internal-water content of 5% by weight or lower. When expanded at a ratio of 30, they yield expanded beads with a non-expanded surface layer thickness of not more than 50 micrometers. The production process involves dispersing ABS resin beads into an aqueous medium within a closed vessel, where a volatile blowing agent is impregnated into the beads. This method ensures that the resulting expandable resin beads exhibit excellent chemical resistance, toughness, surface appearance, and heat resistance.
Another significant patent involves expandable rubber-modified styrene resin beads. These beads consist of a rubber-modified styrene resin that contains 8 to 15% by weight of conjugated diene rubber particles. The expanded molded articles produced from these beads demonstrate excellent appearance, impact resistance, and softness.
Career Highlights
Kenji Haraguchi is currently employed at Mitsubishi Chemical BASF Company Limited, where he continues to innovate in the field of resin technology. His work has contributed to advancements in materials that are widely used in various industries.
Collaborations
Throughout his career, Haraguchi has collaborated with notable colleagues, including Takanori Suzuki and Yoshinari Itoh. These collaborations have further enhanced the development of innovative resin products.
Conclusion
Kenji Haraguchi's contributions to expandable resin technology have positioned him as a key figure in the industry. His patents reflect a commitment to innovation and excellence in material science.
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.