Company Filing History:
Years Active: 2007-2010
Title: Masaaki Uchiyama: Innovator in Fluid Dynamic Pressure Bearings
Introduction
Masaaki Uchiyama is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of fluid dynamic pressure bearings, holding a total of 4 patents. His innovative methods have advanced the manufacturing processes in this specialized area.
Latest Patents
Uchiyama's latest patents focus on a method for manufacturing fluid dynamic pressure bearings. The process involves degassing oil in a first environment under a pressure lower than atmospheric pressure. The first and second members of the bearing are then placed in a second environment, where the pressure is lower than atmospheric pressure but higher than that in the first environment. The degassed oil is supplied to the gap between the bearing surfaces of the first and second members while they are in this second environment. Subsequently, the pressure in the second environment is increased to force the oil into the gap between the bearing surfaces, enhancing the performance of the hydrodynamic fluid.
Career Highlights
Masaaki Uchiyama is currently associated with Nidec Corporation, a leading company in the field of precision motors and related technologies. His work has been instrumental in developing advanced lubrication methods that improve the efficiency and reliability of fluid dynamic pressure bearings.
Collaborations
Uchiyama has collaborated with notable colleagues, including Isao Misu and Tatsuya Yoshida. Their combined expertise has contributed to the successful development of innovative solutions in their field.
Conclusion
Masaaki Uchiyama's contributions to fluid dynamic pressure bearings exemplify the impact of innovation in engineering. His patents and collaborative efforts continue to influence advancements in this critical area of technology.