Location History:
- Kitanagoya, JP (2014)
- Aichi, JP (2020)
Company Filing History:
Years Active: 2014-2020
Title: Yoshiaki Takagi: Innovator in Valve Adjustment Technology
Introduction
Yoshiaki Takagi is a notable inventor based in Aichi, Japan, recognized for his contributions to engineering and mechanical design. He holds two patents that showcase his innovative approach to valve adjustment methods and assembly techniques.
Latest Patents
One of Takagi's latest patents is a valve clearance adjusting method. This method allows for accurate valve clearance adjustments to be performed easily, regardless of the tolerance of pitch dimensions of an adjusting screw. The process involves measuring the cam profile of the camshaft mounted on the cylinder head and identifying a predetermined rotation angle of the camshaft that corresponds to a specific lift amount. By rotating the camshaft to this angle and adjusting the screw, the valve clearance can be set to zero with precision.
Another significant patent is for a device and method for assembling a retainer and cotter. This invention allows for the large-diameter-side end surface of a cotter to be supported by a cotter holder. The design ensures that the cotter remains stable during assembly, allowing for accurate fitting of the retainer and cotter to the shaft member.
Career Highlights
Yoshiaki Takagi is currently employed at Sanyo Machine Works, Ltd., where he continues to innovate and develop new technologies. His work has significantly impacted the field of mechanical engineering, particularly in valve adjustment and assembly processes.
Collaborations
Takagi collaborates with his coworker, Seiji Maeda, contributing to various projects and enhancing the innovative capabilities of their team.
Conclusion
Yoshiaki Takagi's inventive spirit and technical expertise have led to advancements in valve adjustment methods and assembly techniques. His patents reflect a commitment to precision and efficiency in engineering, making him a valuable contributor to the field.