Location History:
- Amagasaki, JP (1987 - 2002)
- Itami, JP (2003)
Company Filing History:
4 out of 218 
2 out of 40 Years Active: 1987-2003
Title: Hirokazu Kuzushita: Innovator in Optical Fiber and Foamable Composition Technologies
Introduction
Hirokazu Kuzushita is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the fields of optical fiber technology and foamable compositions. With a total of 6 patents to his name, Kuzushita's work has advanced the capabilities of materials used in communication and insulation.
Latest Patents
One of his latest patents is for a silica optical fiber. This innovative fiber contains a pure-silica core and a cladding layer, designed to resist high-energy electromagnetic waves such as UV light and gamma rays. The core includes a C element and maintains a low content of other elements from the third to seventh periods of the periodic table, excluding silicon. This advancement enhances the durability and performance of optical fibers in various applications.
Another significant patent involves a foamable composition and a coaxial cable featuring an insulating foam layer. This composition includes a base polymer made from a mixture of low-density and high-density polyethylene, along with a nucleator such as fluororesin powder or boron nitride powder. The resulting coaxial cable has an electrically insulating layer that exhibits superior attenuation properties, making it ideal for use in portable communication devices.
Career Highlights
Kuzushita has worked with prominent companies in the industry, including Mitsubishi Cable Industries, Ltd. and Dainichi-Nippon Cables, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in his field.
Collaborations
Throughout his career, Kuzushita has collaborated with talented individuals such as Takashi Higashikubo and Hideaki Shirai. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Hirokazu Kuzushita's contributions to optical fiber and foamable composition technologies highlight his role as an influential inventor. His patents reflect a commitment to innovation and excellence in material science.