Company Filing History:
Years Active: 1990-1995
Title: Innovations of Katsutoshi Hanawa
Introduction
Katsutoshi Hanawa is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of electrical insulating materials and semiconductor resin compositions. With a total of 2 patents, his work reflects a commitment to advancing technology in these areas.
Latest Patents
Hanawa's latest patents include a "Wire on cable coated with a bow-tie tree resistant electrical insulating" and a "Semiconductor resin composition." The first patent describes a bow-tie tree resistant electrical insulating composition that comprises 100 parts by weight of at least one polymer selected from polyolefins and ethylene copolymers, along with specific amounts of a metal salt of a fatty acid containing a hydroxyl group and a fatty acid or its derivative. The second patent details a semiconductive resin composition that includes a polymer component made up of an ethylene-based copolymer, an ethylene-propylene rubber, and low molecular weight polyethylene, combined with electroconductive carbon black.
Career Highlights
Katsutoshi Hanawa is currently associated with Hitachi Cable, Inc., where he continues to innovate and develop new materials. His work has been instrumental in enhancing the performance and reliability of electrical components.
Collaborations
Hanawa has collaborated with notable colleagues such as Kiyoshi Watanabe and Hideki Yagyu, contributing to a dynamic and innovative work environment.
Conclusion
Katsutoshi Hanawa's contributions to the field of electrical insulating materials and semiconductor resins highlight his role as a key innovator in Japan. His patents reflect a deep understanding of material science and a commitment to advancing technology.