Company Filing History:
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Years Active: 2011
Title: Katumasa Ieda: Innovator in Thermoplastic Elastomer Technology
Introduction
Katumasa Ieda is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of thermoplastic elastomers, particularly in foam injection molding technologies. His innovative work has led to the development of a unique thermoplastic elastomer composition that enhances manufacturing processes.
Latest Patents
Katumasa Ieda holds 1 patent for his invention titled "Thermoplastic elastomer composition for core-back system foam injection molding and foam injection molding method using the same." This patent describes a thermoplastic elastomer composition that includes an ethylene-α-olefin copolymer and a crystalline polyethylene resin. The crystalline polyethylene resin forms a three-dimensional network structure within the matrix of the elastomer, which also contains an organic or inorganic blowing agent and a nucleating agent. The composition is characterized by a melt flow rate of 5 g/10 min or more at a temperature of 230°C and a load of 10 kg, along with a melt tension of 3.0 gf or more at a temperature of 210°C and a pulling rate of 2 m/min. The foam injection molding method involves injecting this composition into a metal mold cavity and expanding it to foam by opening the mold at a specified rate.
Career Highlights
Throughout his career, Katumasa Ieda has worked with prominent companies such as Honda Motor Co., Ltd. and JSR Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in elastomer technology.
Collaborations
Katumasa Ieda has collaborated with talented individuals in his field, including Tomokazu Abe and Akihiko Morikawa. These collaborations have fostered innovation and the sharing of ideas, further enhancing the development of new technologies.
Conclusion
Katumasa Ieda's contributions to thermoplastic elastomer technology and foam injection molding methods demonstrate his innovative spirit and dedication to advancing manufacturing processes. His work continues to influence the industry and inspire future innovations.