Company Filing History:
Years Active: 2003-2009
Title: Chihiro Tazawa: Innovator in Fluid Dynamic Technology
Introduction
Chihiro Tazawa is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of fluid dynamics, particularly in the development of advanced bearing technologies. With a total of 3 patents to his name, Tazawa's work has garnered attention for its innovative approaches and practical applications.
Latest Patents
Tazawa's latest patents include a fluid dynamic pressure bearing, a hydraulic bearing motor, and a recording medium driving device. The fluid dynamic pressure bearing features an annular dynamic pressure generating face with a dynamic pressure generating groove. This design effectively draws a working fluid toward a midway position in the radial direction from both the inside and outside of a thrust bearing plate during relative rotation between a shaft and a housing. The hydraulic bearing motor utilizes dynamic pressure generating grooves on a thrust shaft, allowing for pressure application in both axial and radial directions, enhancing performance and resistance to vibration and shock.
Career Highlights
Chihiro Tazawa is currently employed at Seiko Instruments Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of hydraulic systems and bearings, making them more efficient and reliable.
Collaborations
Tazawa collaborates with talented colleagues, including Shinji Kinoshita and Hiromitsu Goto. Their combined expertise fosters a creative environment that drives innovation within their projects.
Conclusion
Chihiro Tazawa's contributions to fluid dynamic technology exemplify the impact of innovative thinking in engineering. His patents reflect a commitment to enhancing the functionality and efficiency of mechanical systems.