Location History:
- Ichihara, JP (1990 - 1991)
- Shin-nanyo, JP (1991)
Company Filing History:
3 out of 2,630 
2 out of 285 
1 out of 3 Years Active: 1990-1991
Title: Shunichi Fujimura: Innovator in Flame Retardants and Radiation-Resistant Materials
Introduction
Shunichi Fujimura is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of materials science, particularly in the development of flame retardants and radiation-resistant compositions. With a total of three patents to his name, Fujimura's work has implications for various industries, including electrical and construction.
Latest Patents
Fujimura's latest patents include a flame retardant and a flame-retardant resin composition. The flame retardant comprises a mixture of 10 to 90% by weight of powder A and 90 to 10% by weight of powder B of magnesium hydroxide. Powder A contains 40 to 70% by weight of a powdered double salt of magnesium carbonate and calcium carbonate, along with 60 to 30% by weight of powdered basic magnesium carbonate. The flame-retardant resin composition consists of 100 parts by weight of a thermoplastic resin and 30 to 300 parts by weight of the flame retardant. This composition is particularly suited for use as a sheath or insulation for electric wires or cables, as well as fire-arresting materials or wall materials.
Another significant patent involves a radiation-resistant high molecular composition. This composition is characterized by the inclusion of a halogenated acenaphtylene and/or its condensates, along with a diphenyl ether derivative and/or a basic lead compound. These innovations highlight Fujimura's expertise in creating materials that enhance safety and durability.
Career Highlights
Throughout his career, Shunichi Fujimura has worked with prominent companies such as Furukawa Electric Co., Ltd. and Toyo Soda Manufacturing Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in material technology.
Collaborations
Fujimura has collaborated with notable colleagues, including Masashige Kubo and Yukihiro Tsutsumi. These partnerships have fostered an environment of innovation and have led to the successful development of new materials.
Conclusion
Shunichi Fujimura's contributions to the fields of flame retardants and radiation-resistant materials underscore his importance as an inventor. His patents reflect a commitment to enhancing safety and performance in various applications. Fujimura's
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.