Company Filing History:
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Years Active: 1991-1992
Title: Takayuki Kawafuji: Innovator in Pipeline Technology
Introduction
Takayuki Kawafuji is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of pipeline technology, particularly in methods for preventing water leakage. With a total of 2 patents, his work addresses critical issues in infrastructure maintenance and repair.
Latest Patents
Kawafuji's latest patents include a "Method for Water Leakage Prevention in Pipeline" and a "Liner for Water." The first patent describes a method that utilizes an injection material and a liner to prevent water leakage into and out of a pipeline. The injection material is characterized by its fluidity and hardenability. The liner consists of an elastically deformable sleeve with an outer diameter smaller than the inner diameter of the pipe, featuring a series of elastically deformable projection portions. This innovative design allows for effective sealing and maintenance of pipelines.
The second patent, "Liner for Pipeline Repair and Method for Repairing Pipelines," presents a liner that includes an elastically deformable sleeve with impermeability. This liner is designed to prevent the outflow of water from sewer pipes and the inflow of water into pipelines. The base portion of the liner is wound into a cylindrical form and can expand radially, ensuring a secure fit within the sleeve.
Career Highlights
Throughout his career, Kawafuji has worked with several companies, including Toa Grout Kogyo Co., Ltd. and Iseki Co., Ltd. His experience in these organizations has contributed to his expertise in pipeline technology and innovation.
Collaborations
Kawafuji has collaborated with notable colleagues such as Toshio Akesaka and Sinkiti Ooka. These partnerships have likely enhanced his research and development efforts in the field.
Conclusion
Takayuki Kawafuji is a distinguished inventor whose work in pipeline technology has led to innovative solutions for water leakage prevention. His patents reflect a commitment to improving infrastructure and ensuring the reliability of pipeline systems.
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.