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1 out of 2,351 Years Active: 1981-1996
Title: The Innovations of Mitsugu Ishioka
Introduction
Mitsugu Ishioka is a notable inventor based in Yokkaichi, Japan. He has made significant contributions to the field of materials science, particularly in the development of polyethylene for electrical applications. With a total of 3 patents to his name, Ishioka's work has had a considerable impact on the industry.
Latest Patents
Ishioka's latest patents include advancements in polyethylene for insulation layers of power cables. One of his notable inventions is a crosslinked polyethylene that maintains a stable dissipation factor even under high-temperature and high electric field conditions. This innovation is crucial for ensuring the reliability of high-capacitance transmission systems. The polyethylene he developed is synthesized through high-pressure radical polymerization of ethylene, exhibiting properties such as a melt flow rate of 0.1 to 10 g/10 minutes and a density ranging from 0.915 to 0.935 g/cm³. Additionally, it demonstrates specific absorbance characteristics for various carbonyl groups, making it suitable for advanced electrical applications.
Career Highlights
Throughout his career, Mitsugu Ishioka has worked with prominent companies, including Mitsubishi Petrochemical Company Limited and The Furukawa Electric Co., Ltd. His experience in these organizations has allowed him to refine his expertise in polymer science and electrical insulation technologies.
Collaborations
Ishioka has collaborated with notable colleagues such as Tsutomu Isaka and Takeo Shimada. Their combined efforts have contributed to the advancement of innovative materials in the electrical industry.
Conclusion
Mitsugu Ishioka's contributions to the field of polyethylene innovations have established him as a key figure in materials science. His patents reflect a commitment to enhancing the performance and reliability of electrical insulation systems.