Location History:
- Tokyo, JP (2020)
- Osaka, JP (2022)
Company Filing History:
Years Active: 2020-2022
Title: Innovations of Yoshinao Murata in Direct-Current Power Cable Technology
Introduction
Yoshinao Murata is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of direct-current power cable technology. With a total of 2 patents to his name, Murata's work has had a substantial impact on the industry.
Latest Patents
Murata's latest patents include a resin composition that incorporates an inorganic filler and a method for producing direct-current power cables. The resin composition features a base resin containing polyolefin and an inorganic filler, which consists of a core part containing Mg(OH) and a covering part made up of MgO particles. The content of the inorganic filler in the resin composition is between 0.1 parts by mass and 5 parts by mass relative to 100 parts by mass of the base resin. Additionally, the volume fraction of Mg(OH) in one particle of the inorganic filler is between 10% and less than 50%. His other patent focuses on a direct-current cable that includes a conductive portion and an insulating layer. This insulating layer is made from a cross-linked base resin and inorganic filler, with specific parameters for the filler to ensure optimal performance.
Career Highlights
Yoshinao Murata is currently employed at Sumitomo Electric Industries, Limited, where he continues to innovate in the field of electrical materials. His work is characterized by a commitment to enhancing the efficiency and reliability of power cables.
Collaborations
Murata collaborates with talented colleagues such as Takanori Yamazaki and Tomohiko Katayama, contributing to a dynamic team focused on advancing technology in their field.
Conclusion
Yoshinao Murata's contributions to direct-current power cable technology exemplify the importance of innovation in electrical engineering. His patents reflect a deep understanding of materials science and engineering principles, paving the way for future advancements in the 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.