Location History:
- Hitachi, JP (1990 - 2011)
- Hitachinaka, JP (2010 - 2014)
- Tokyo, JP (2018 - 2023)
Company Filing History:
Years Active: 1990-2023
Title: Mitsuru Saeki: Innovator in Lubrication Technology
Introduction
Mitsuru Saeki, an accomplished inventor based in Hitachinaka, Japan, has made significant contributions to the field of lubrication technology, holding an impressive total of 16 patents. His innovations focus on enhancing the reliability and efficiency of lubricating systems used in various machinery, particularly in rotary machines such as wind power generators.
Latest Patents
Among his latest patents, Saeki has developed a diagnosis system and method for monitoring lubricating oil in rotary machines. This system includes a lubricating oil utilization device, a tank for storing lubricating oil, and a sensor designed to measure the characteristics of the oil. This invention provides a highly reliable diagnosis technique for assessing the state of lubricating oil by monitoring sensor data after air bubbles in the oil have dissipated.
Furthermore, another notable invention by Saeki is a method for diagnosing the deterioration of lubricant additives. This innovative approach utilizes chromaticity data from an optical sensor to determine the concentration of lubricant additives, enabling precise monitoring of lubricant quality over time. The system integrates various devices, including an input device, processing device, storage unit, and output device, to store and analyze the timeline of additive concentration.
Career Highlights
Mitsuru Saeki has established himself as a key player at Hitachi, Ltd., where he contributes his expertise in lubrication technology. His work has not only advanced the understanding of lubricant monitoring but has also yielded practical applications that enhance the performance of rotary machines.
Collaborations
Throughout his career, Saeki has collaborated with esteemed colleagues, including Kenichi Hattori and Tadaaki Kakimoto. Their combined efforts have driven innovation in lubrication technologies and have resulted in multiple patents that support the efficient operation of modern machinery.
Conclusion
Mitsuru Saeki's innovative spirit and commitment to advancing lubrication technology position him as a pivotal figure in the field. His patents not only illustrate his ingenuity but also promise to improve the reliability of machinery, benefiting industries reliant on precise lubrication 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.