Location History:
- Kamisumachi, JP (1991)
- Ibarakiken, JP (1996 - 1997)
- Ibaraki, JP (1999)
Company Filing History:
5 out of 42 
3 out of 61 Years Active: 1991-1999
Title: Innovations of Yoshikazu Nagata
Introduction
Yoshikazu Nagata is a notable inventor based in Ibaraki-ken, Japan. He has made significant contributions to the field of materials science, particularly in the development of carbon fibers for cement reinforcement. With a total of five patents to his name, his work has the potential to enhance the strength and durability of cement-based materials.
Latest Patents
Nagata's latest patents focus on carbon fibers designed for the reinforcement of cement and cement composite materials. These carbon fibers are produced by applying various esters as sizing agents, which improve their adhesive properties to cement. The resulting cement composite material boasts a bending strength of 300 kgf/cm² or more, utilizing cut carbon fibers with a specific fiber length and mixing volume ratio. This innovation allows for excellent process passage properties through direct spray methods, making it suitable for various construction applications.
Career Highlights
Throughout his career, Yoshikazu Nagata has worked with reputable companies such as Petoca, Ltd. and Takenaka Corporation. His experience in these organizations has contributed to his expertise in materials development and innovation.
Collaborations
Nagata has collaborated with notable coworkers, including Katsumi Takano and Sadatoshi Ohno. Their combined efforts have likely advanced the research and development of innovative materials in the construction industry.
Conclusion
Yoshikazu Nagata's contributions to the field of cement reinforcement through carbon fiber technology demonstrate his commitment to innovation and excellence. His patents reflect a significant advancement in material science, paving the way for stronger and more durable construction materials.
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.