Company Filing History:
Years Active: 2003
Title: Minoru Murai: Innovator in Submersible Pump Technology
Introduction
Minoru Murai is a notable inventor based in Yawata, Japan. He has made significant contributions to the field of submersible pump technology, particularly in the area of lubrication systems.
Latest Patents
Murai holds a patent for an "Apparatus for retaining lubrication oil at sliding surface of shaft seal device disposed within oil chamber of submersible pump." This innovative apparatus effectively prevents lubrication oil from scattering within the oil chamber, ensuring that the seal apparatus remains lubricated and cooled, regardless of the pump shaft's rotational speed.
Career Highlights
Murai is associated with Tsurumi Manufacturing Co., Ltd., where he has applied his expertise in engineering and innovation. His work has been instrumental in enhancing the performance and reliability of submersible pumps.
Collaborations
Murai has collaborated with Satoshi Matsumoto, contributing to advancements in pump technology through their combined efforts.
Conclusion
Minoru Murai's contributions to submersible pump technology highlight his innovative spirit and dedication to engineering excellence. His patent reflects a significant advancement in lubrication systems, ensuring better performance and reliability in submersible pumps.