This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Hitachi Cable, Inc., Hitachi Metals, Ltd.. Active years: 2013-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013-2015
Title: **Innovative Contributions of Katsuhisa Shishido in Electrical Engineering**
Introduction
Katsuhisa Shishido, an inventive mind based in Hitachinaka, Japan, has made significant contributions to the field of electrical engineering. With a total of two patents to his name, he has demonstrated a commitment to advancing technology in insulated wires and resin compositions.
Latest Patents
Shishido's recent patents focus on innovative materials for insulation. The first patent details an "Insulated wire using a resin composition," which comprises a conductor and an insulating material made of a polyester resin, combined with various additives including a non-bromine flame retardant agent, polyorganosiloxane core-graft copolymer, inorganic porous filler, and a hydrolysis resistance modifier. This formulation enhances the performance and safety of insulated wires.
His second patent involves a "Polybutylene naphthalate-based resin composition and electric wire using the polybutylene naphthalate-based resin composition." This composition includes polybutylene naphthalate resin, a polyester block copolymer, and magnesium hydroxide, indicating his focus on improving insulation materials for electric wires, enhancing durability and efficiency.
Career Highlights
Throughout his career, Katsuhisa Shishido has lent his expertise to prominent companies such as Hitachi Metals, Ltd. and Hitachi Cable, Inc. His work at these institutions has enabled him to develop cutting-edge technologies that reflect the demands of modern electrical engineering.
Collaborations
In his pursuit of innovation, Shishido has collaborated with talented individuals like Kenichiro Fujimoto and Tomiya Abe. These partnerships have likely contributed to his success in developing patented technologies and enhancing industry practices.
Conclusion
Katsuhisa Shishido's contributions to electrical engineering, particularly in the area of insulated wire technology, underscore his role as a vital innovator in his field. With his patents, he continues to pave the way for advancements that benefit various applications in electrical systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile