Company Filing History:
7 out of 266 
1 out of 1,256 Years Active: 1978-1991
Title: The Innovations of Shinzo Ishikawa
Introduction
Shinzo Ishikawa is a notable inventor based in Fukushima, Japan. He has made significant contributions to the field of materials science, particularly in the production of carbon and glass fibers. With a total of 7 patents to his name, Ishikawa's work has had a lasting impact on the industry.
Latest Patents
One of his latest patents is a method for infusibilizing pitch fibers. This invention provides a method for the infusibilization of pitch fibers for the production of carbon fibers. The process involves placing pitch fibers, prepared by melt spinning from a spinning pitch, into containers. These containers are then introduced into an infusibilizing furnace divided into multiple sections. The containers are intermittently moved through the furnace, allowing for controlled temperature adjustments in each section. This innovative method enhances the production efficiency of carbon fibers.
Another significant patent is related to an apparatus and method for manufacturing glass fibers. The apparatus includes a head for containing glass, an orifice plate with numerous orifices arranged in a flooding relationship, and a gas supply system that directs air upward to cool the glass cones formed at each projection. This invention streamlines the glass fiber manufacturing process, showcasing Ishikawa's expertise in fiber technology.
Career Highlights
Throughout his career, Shinzo Ishikawa has worked with prominent companies such as Nitto Boseki Co., Ltd. and Kawasaki Steel Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Ishikawa has collaborated with notable coworkers, including Hiroaki Shono and Isao Wakasa. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in fiber production.
Conclusion
Shinzo Ishikawa's contributions to the field of materials science, particularly in carbon and glass fiber production, are commendable. His innovative patents and collaborations reflect his dedication to advancing technology in this area. His work continues to influence the industry and inspire future inventors.
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.