Location History:
- Kamakura, JA (1978)
- Kamakura, JP (1987 - 1989)
Company Filing History:
4 out of 327 
1 out of 690 
1 out of 10 Years Active: 1978-1989
Title: Innovations of Takeshi Kamiya
Introduction
Takeshi Kamiya is a notable inventor based in Kamakura, Japan. He has made significant contributions to the field of materials science, particularly in the production of polyethylene materials and high-frequency circuit laminates. With a total of 5 patents to his name, his work has had a considerable impact on various industries.
Latest Patents
One of his latest patents is a process for the production of polyethylene materials. This innovative process involves drawing particulate polyethylene at lower temperatures than its melting point. The polymer produced has an intrinsic viscosity of 5-50 dl/g at 135°C in decalin and results from the polymerization of ethylene at temperatures below the melting point, utilizing a selected catalyst. The resulting polyethylene materials exhibit excellent mechanical strength and elastic modulus.
Another significant patent is for a finish laminate designed for high-frequency circuits. This laminate consists of a metal-covered multilayer structure, which includes at least one fundamental laminate with a glass cloth layer laminated on an ultrahigh molecular-weight polyethylene layer. An adhesive layer is interposed between these layers, allowing for the lamination of multiple fundamental laminates. Additionally, a metal foil is laminated on at least one outermost layer of the multilayer structure, enhancing its functionality.
Career Highlights
Throughout his career, Takeshi Kamiya has worked with prominent companies such as Nippon Petrochemicals Company, Limited and Nippon Oil Company. His experience in these organizations has contributed to his expertise in polymer science and materials engineering.
Collaborations
Takeshi has collaborated with notable coworkers, including Seizo Kobayashi and Kazuo Matsuura. Their joint efforts have likely fostered innovation and advancements in their respective fields.
Conclusion
Takeshi Kamiya's contributions to the field of materials science through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of advanced materials and technologies.
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.