Company Filing History:
Years Active: 1984-1995
Title: The Innovations of Keiji Ueno: Pioneering Advances in High-Voltage and Urethane Resin Technologies
Introduction: Keiji Ueno, an accomplished inventor based in Osaka, Japan, has made significant contributions to the fields of high-voltage wire technology and urethane resin compositions. With a prolific portfolio of 15 patents, Ueno's work continues to create a substantial impact in the industry.
Latest Patents: Among his most recent innovations are two patents that demonstrate Ueno's expertise and creativity. The first patent details a DC high-voltage wire that includes a conductor coated with a resin composition layer, which contains a polyolefin resin blended with carbon black, thus enhancing its insulation capabilities. This wire features an insulating layer of polyethylene and is protected by a fire retardant coating to ensure durability and safety in electrical applications.
The second patent revolves around a radiation crosslinked molding of a urethane resin composition that incorporates a thermoplastic urethane resin. This molding boasts exceptional resistance to hot water and heat, making it suitable for a wide range of applications where durability under extreme conditions is necessary.
Career Highlights: Ueno's innovative spirit is reflected in his role at Sumitomo Electric Industries, Limited, where he has leveraged his engineering skills to develop advanced materials and technologies. His extensive background and commitment to research have allowed him to carve out a niche in the competitive landscape of electrical and material sciences.
Collaborations: Ueno collaborates closely with prominent coworkers, including Ikujiro Uda and Keiichi Kojima. By working together, they have fostered an environment of innovation that results in cutting-edge developments in their respective fields.
Conclusion: Keiji Ueno's journey as an inventor illustrates the importance of creativity and technical expertise in driving advancements across industries. His contributions, particularly through the development of high-voltage wires and resilient urethane resin composites, underline the pivotal role of inventors in shaping technological progress. As he continues to innovate, Ueno’s legacy will undoubtedly inspire future generations of engineers and inventors.