This inventor holds 4 USPTO granted patents. Top assignees: Kawasaki Steel Corporation, Tokyo Gas Company Limited, Kawatetsu Techno-Construction Co., Ltd.. Active years: 1997-2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (1997)
- Chiyoda-ku, JP (1999 - 2000)
Company Filing History:

Years Active: 1997-2000
Title: Innovations of Tomoya Fujimoto
Introduction
Tomoya Fujimoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative piping systems. With a total of 4 patents to his name, Fujimoto's work has garnered attention for its practical applications and reliability.
Latest Patents
Fujimoto's latest patents include a double-walled pipe, a jacking method, and a pipe end structure of a leading pipe. The double-walled pipe features an inner pipe and an outer pipe that can move relative to each other in the longitudinal direction. By applying pipe jacking power solely to the outer pipe, it allows for the burial of the double-walled pipe without damaging the rear end of the inner pipe or generating internal stress. This innovative design helps prevent issues such as pinholes and cracks in the inner pipe, thereby enhancing the reliability of the execution.
Career Highlights
Throughout his career, Tomoya Fujimoto has worked with prominent companies such as Kawasaki Steel Corporation and Tokyo Gas Company Limited. His experience in these organizations has contributed to his expertise in the field and has allowed him to develop groundbreaking technologies.
Collaborations
Fujimoto has collaborated with notable coworkers, including Akira Adachi and Shigeru Morishita. Their combined efforts have led to advancements in piping technology and have further established Fujimoto's reputation as an innovative inventor.
Conclusion
Tomoya Fujimoto's contributions to the field of engineering through his patents and collaborations highlight his role as a significant inventor. His innovative designs, particularly in piping systems, demonstrate his commitment to enhancing reliability and functionality in engineering applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile