Location History:
- Yokohama, JA (1976 - 1978)
- Yokohama, JP (1982 - 1986)
Company Filing History:
6 out of 10,239 
1 out of 522 
1 out of 6,892 Years Active: 1976-1986
Title: Hiroshi Shimba: Innovator in Optical Fiber and Cable Technology
Introduction
Hiroshi Shimba is a notable inventor based in Yokohama, Japan. He has made significant contributions to the fields of optical fiber production and cable technology. With a total of 6 patents to his name, Shimba's work has had a lasting impact on these industries.
Latest Patents
One of Shimba's latest patents is a method for the production of glass preform for optical fibers. This innovative method involves heating a glass soot preform made primarily of silicon oxide. Another significant patent is a process for producing highly expanded polyolefin insulated wires. This process includes feeding a compound of polyolefin, a nucleating agent, and a volatile liquid to an extruder, which then forms an insulation layer of highly expanded polyolefin foam tightly adhered to an inner conductor.
Career Highlights
Throughout his career, Hiroshi Shimba has worked with prominent companies such as Sumitomo Electric Industries, Limited and Nippon Telegraph and Telephone Public Corporation. His experience in these organizations has allowed him to develop and refine his innovative techniques.
Collaborations
Shimba has collaborated with notable coworkers, including Hiroaki Mukunashi and Fumio Suzuki. These partnerships have contributed to the advancement of technology in their respective fields.
Conclusion
Hiroshi Shimba's contributions to optical fiber and cable technology demonstrate his innovative spirit and dedication to advancing these industries. His patents and collaborations reflect a commitment to excellence and innovation.
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.