Company Filing History:
Years Active: 1997-1998
Title: Minoru Sunaga: Innovator in Pipe Joint Technology
Introduction
Minoru Sunaga is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of plumbing technology, particularly through his innovative designs for pipe joints. With a total of two patents to his name, Sunaga's work exemplifies the intersection of engineering and practical application.
Latest Patents
Sunaga's latest patents focus on a unique pipe joint designed for connecting water supply pipes. This innovative joint utilizes compression seals between the pipe and the joint, featuring a holding housing that encompasses a seal ring and a holding ring. A locking bolt is threadably tightened onto the holding housing, ensuring a secure connection. The seal ring is embedded within the outer surface of both ends of the separated pipes, providing a reliable seal once the locking bolt is tightened. The holding ring is engineered to engage fully within grooves on the outside of the separated pipes, preventing easy separation. Additionally, the design incorporates a ring spring that eliminates any potential swelling of the holding ring from the housing, allowing for smooth circumference rotation. The ring expander facilitates the enlargement of the holding ring's diameter, accommodating compressive forces from the ring spring. This innovative design simplifies the installation process of the pipe joint, ensuring a robust connection between separated pipes.
Career Highlights
Throughout his career, Minoru Sunaga has worked with reputable companies such as Benkan Corporation and Kenkan Corporation. His experience in these organizations has contributed to his expertise in plumbing technology and innovation.
Collaborations
Sunaga has collaborated with notable colleagues, including Shigeyuki Matsumoto and Yasuo Yabe. Their combined efforts have likely fostered an environment of creativity and innovation in their respective projects.
Conclusion
Minoru Sunaga's contributions to pipe joint technology reflect his dedication to innovation and practical engineering solutions. His patents demonstrate a commitment to improving the reliability and efficiency of plumbing systems.